ZEsarUX

ZEsarUX 13 - The Way of the Exploding Fist edition. 09 June 2026 * New things added: Added macOS Silicon version Added support for drag&drop on Windows and Linux (Xwindow) - was already supported on Mac and SDL2 Allow drag&drop of compressed files Added support for reading clipboard contents and send as keystrokes on systems: Mac, Windows, GNU/Linux (SDL2, Xwindow) Rename function "Input File Spooling" to "Send Text as Keystrokes" Added lots of special effects for video output: - Reduce, Unsteady, Flip Vertical, Flip Horizontal, Rotate, Twirl, Interferences, Sea, Waves, Magnetic Field, Shear, Lens, Radar - Zoom, Zoom Mouse, Pixelate, Blur, Shader Border, LED, LED RGB, Hsync lost, Vsync lost, Vsync, Scroll Horizontal, Scroll Vertical, Fade In, Fade Out, Fade InOut - Scanlines, Sepia, Red, RGB, Decolorize, Persistence, Contrast, Brightness, Nagravision, Random Lines, Decode Nagravision, Sortalike, Logo Rebound - Restore Original, Copy to buffer, Mix from Buffer, Load BMP Allow to reduce display to half (1/2) and to a quarter (1/4) Allow to reduce display on Colecovision, CPC, Master System, MSX, Prism, SG1000, Spectravideo, Spectrum, TSConf, ZX80, ZX81, Z88 Added aggresive scanline effect Added black & white video dither mode Added RGB 8 bit color mode Added show attribute grid on Spectrum Added Nagravision Audio effect Allow SDL driver to use a 8-bit color palette Allow SDL driver to force window size Added midi output status window Added f-key/icon to trigger an action ("SendKeysMenu") to send keys to menu, for example send keys "tti" to open input tape Allow DESTDIR environment variable on make install step Allow to accelerate loading and saving of diskette, microdrive, etc Allow to insert a standard tape on ZX Spectrum when the cpu is already running the rom load routine Allow to save smartload history on a file Added config setting for autoenable ay chip on Spectrum models without ay chip Added ZSF snapshot previews for QL, ZX80 and ZX81 machines Allow to see GO SUB stack of ZX80 and ZX81 Allow utf-8 characters on footer Added Optical Devices scope Added emulation of Optical Devices: - Datel Lightwriter - Defender Light Gun - Spectrum Doodler Lightpen - Stack Light Rifle - Trojan Light Pen * Improvements: Improved ZX80 and ZX81 emulation: - All timing and video code has been rewritten and fixed, near 100% perfect - Removed configuration settings: --vsync-minimum-length, --no-horiz-stabilization, --enablezx8081lnctradjust, --disablezx8081lnctradjust - Removed menu settings: Horizontal Stabilization, lnctr video adjust, Video x_offset - Improved vsync sound detection Improved Debug CPU: - Allow to show opcode timings (setting not enabled by default) - Added function to run until the cpu finds a return opcode (any RET, RETI, RETN or RET with true condition) - Show when registers values are modified by last opcode execution - Views 5 and 6 use a different memptr ("memptx") - Show when memory is modified by last opcode execution on views 5 and 6 - Direct key (t) to evaluate expressions - Added setting to stop on PC+2 when step over RST 8, useful when debugging esxdos calls - Added user variables VAR0, VAR1, ... VAR9 - Added video frames counter - Allow to delete a breakpoint from the Edit breakpoint window - Reassign option key 'x' ("switch view mode") to 'y' ("change layout") - Reassign option key 'e' (RET) to 'E' Improved Snapshots in RAM: - Browse visually all the stored snapshots in RAM, like on a "Time Machine" - Allow to save snapshots in RAM; you could do it before automatically at fixed intervals, now you can save it whenever you want Improved ZX Vision: - Added new Top Menu (not enabled by default) - Added tooltips for upper bottons (menu buttons) and lower buttons (device buttons) and for icons - Added support for 4 pixel wide charsets - Allow to set charset size > 8 - Added charset "ZEsarUXtiny" adequate for 4x6 charset configuration (same charset already used on icons) - Added GUI Styles "ZEsarUX Tiny" and "Pico-8" - Allow to press F-function keys from the menu - Allow to reduce available menu size to half size of Main Window - Allow to see file previews from the file selector on ZX Desktop background - Most windows can now be moved/resized using keys shift+OPQAWSKL - Reordered settings & new menu: check settings -> Emulated Display, General, Main Window, ZX Vision, TV - Moved some settings to settings -> Hardware - Added shortcuts helper action to create icon to trigger recorded keys - Some settings dialogs can reset value to defaults - Added a slider on numeric input dialogs - Maximized windows that are restored on startup, will be restored to the maximum size available - Allow to send messages to windows, to trigger actions. Can send messages from Windows menu or from Process Management Window - Allow to select dark or light GUI style depending on current hour - Changed charset for styles Solarized Dark and Light: now uses the same as AtariTOS - Show window size when resizing - Show window position when moving - Changed windows border color when dragging for resizing: Warning color when a window has to be enlarged (because there is text beyond current size), otherwise Selected color - New widget type Triangle on View Sensors Improved ZX Desktop: - Allow to set small values for ZX Desktop width size - Add setting to disallow enabling ZX Desktop - Allow to change background color for icons, lower and upper buttons - Added setting to automatically order icons on ZX Desktop - Added setting to add a stroke on icons - Added SamRam device icon - Windows are not closed when enabling ZX Desktop - Improved Trash icon Improved ZX Life: - Each generation of the game can advance to the rhythm of the AY chip's music - Allow to speed up game - Fix behaviour on board limits Allow to see all hardware sprites at once on View Sprites window Improved editing joystick to events/keys (allow to unasign easily) Improved decimal precision of Basic Variables window values Improved code to allow compilation on other Unix systems, like AROS, FiwixOS, Sortix, Minix3 Improved ZENG Online protocol: allow to connect different ZEsarUX client and server versions (if they are compatible), add uptime to rooms Improved inserting device files (mmc files, ide files, etc): now they are automatically enabled after inserting them Improved ZEsarUX window title: unify title on all different drivers: SDL, X11, etc ... Improved stdout menus: show "..." and ">" when menu open a window or menu has submenu Improved QL emulation: allow to assume mdv1_ for file operations without device preffix * Fixes: Fixed fullscreen issues on macOS, Linux and Windows (drivers cocoa, xwindow, sdl, sdl2) Fixed emulation of Magnum Light Phaser Fixed reading port BFFD on Spectrum +2A/+3 Fixed emulation of DD/FD+EB opcode: EX DE,HL instead of EX DE,IX/IY Fixed timing of inexistent DD/FD opcodes Fixed disassemble of undocumented opcodes DD/FD + CB + res/set (ix+d) where the result is also stored on a register Fixed loading tape with --tape and --realtape and autoload snapshot on start Fixed C register after loading standard tape (undocumented feature) - fixes loading of game Sweet Fightin' +2 Fixed sdl parameter --sdl-force-win-size when using rgb24 bit color mode on SDL1 Fixed sdl parameters --sdl-force-win-size and --sdl-8bit-color on SDL2 Fixed uncompress tar and rar files with spaces in name Fixed default timer on Mac OS X when not using cocoa driver Fixed non-pthreads compilation Fixed possible divide by 0 when getting bad cpu usage on Linux Fixed possible segfault on macOS cocoa driver Fixed glitch on border on Spectrum Next when changing turbo speed Fixed showing submenu indicator (>) when the menu has vertical scroll bar Fixed reopening windows that were closed and minimized (when setting "hide minimized windows" is enabled) Fixed Amstrad PCW palette color change Fixed expanding QL .mdv file contents Fixed some possible segfaults in several sections of the code Fixed enter cpu-step mode from ZRCP Removed some old/non-existent - Z80N Next opcodes

ZEsarUX 13 Release Candidate - The Way of the Exploding Fist edition. 29 April 2026 * New things added: Added macOS Silicon version Added support for drag&drop on Windows and Linux (Xwindow) - was already supported on Mac and SDL2 Allow drag&drop of compressed files Added lots of special effects for video output: - Reduce, Unsteady, Flip Vertical, Flip Horizontal, Rotate, Twirl, Interferences, Sea, Waves, Magnetic Field, Shear, Lens, Radar - Zoom, Zoom Mouse, Pixelate, Blur, Shader Border, LED, LED RGB, Hsync lost, Vsync lost, Vsync, Scroll Horizontal, Scroll Vertical, Fade In, Fade Out, Fade InOut - Scanlines, Sepia, Red, RGB, Decolorize, Persistence, Contrast, Brightness, Nagravision, Random Lines, Decode Nagravision, Sortalike, Logo Rebound - Restore Original, Copy to buffer, Mix from Buffer, Load BMP Added Nagravision Audio effect Added support for reading clipboard contents and send as keystrokes on systems: Mac, Windows, GNU/Linux (SDL2, Xwindow) Rename function "Input File Spooling" to "Send Text as Keystrokes" Allow to reduce display to half (1/2) and to a quarter (1/4) Allow to reduce display on Colecovision, CPC, Master System, MSX, Prism, SG1000, Spectravideo, Spectrum, TSConf, ZX80, ZX81, Z88 Added f-key/icon to trigger an action ("SendKeysMenu") to send keys to menu, for example send keys "tti" to open input tape Allow SDL driver to use a 8-bit color palette Allow SDL driver to force window size Allow DESTDIR environment varieble on make install step Allow to accelerate loading and saving of diskette, microdrive, etc Allow to insert a standard tape on ZX Spectrum when the cpu is already running the rom load routine Added config setting for autoenable ay chip on Spectrum models without ay chip Added ZSF snapshot previews for QL, ZX80 and ZX81 machines Allow to see GO SUB stack of ZX80 and ZX81 Allow utf-8 characters on footer Allow to save smartload history on a file Added aggresive scanline effect Added black & white video dither mode Added RGB 8 bit color mode Added lightgun scope Added emulation of Optical Devices: - Datel Lightwriter - Defender Light Gun - Spectrum Doodler Lightpen - Stack Light Rifle - Trojan Light Pen * Improvements: Improved ZX80 and ZX81 emulation: - All timing and video code has been rewritten and fixed, near 100% perfect - Removed configuration settings: --vsync-minimum-length, --no-horiz-stabilization, --enablezx8081lnctradjust, --disablezx8081lnctradjust - Removed menu settings: Horizontal Stabilization, lnctr video adjust, Video x_offset - Improved vsync sound detection Improved Debug CPU: - Allow to show opcode timings (setting not enabled by default) - Added function to run until the cpu finds a return opcode (any RET, RETI, RETN or RET with true condition) - Show when registers values are modified by last opcode execution - Views 5 and 6 use a different memptr ("memptx") - Show when memory is modified by last opcode execution on views 5 and 6 - Direct key (t) to evaluate expressions - Added setting to stop on PC+2 when step over RST 8, useful when debugging esxdos calls - Added user variables VAR0, VAR1, ... VAR9 - Added video frames counter - Allow to delete a breakpoint from the Edit breakpoint window - Reassign option key 'x' ("switch view mode") to 'y' ("change layout") - Reassign option key 'e' (RET) to 'E' Improved Snapshots in RAM: - Browse visually all the stored snapshots in RAM, like on a "Time Machine" - Allow to save snapshots in RAM; you could do it before automatically at fixed intervals, now you can save it whenever you want Improved ZX Vision: - Added new Top Menu (not enabled by default) - Added tooltips for upper bottons (menu buttons) and lower buttons (device buttons) - Added support for 4 pixel wide charsets - Allow to set charset size > 8 - Added charset "ZEsarUXtiny" adequate for 4x6 charset configuration (same charset already used on icons) - Added GUI Styles "ZEsarUX Tiny" and "Pico-8" - Allow to press F-function keys from the menu - Allow to reduce available menu size to half size of Main Window - Allow to see file previews from the file selector on ZX Desktop background - Most windows can be moved/resized now using keys OPQAWSKL - Reordered settings & new menu: check settings -> Emulated Display, General, Main Window, ZX Vision, TV - Moved some settings to settings -> Hardware - Added shortcuts helper action to create icon to trigger recorded keys - Some settings dialogs can reset value to defaults - Added a slider on numeric input dialogs - Maximized windows that are restored on startup, will be restored to the maximum size available - Allow to send messages to windows, to trigger actions. Can send messages from Windows menu or from Process Management Window - Allow to select dark or light GUI style depending on current hour - Changed charset for styles Solarized Dark and Light: now uses the same as AtariTOS - Show window size when resizing - Show window position when moving - Changed windows border color when dragging for resizing: Warning color when a window has to be enlarged (because there is text beyond current size), otherwise Selected color - New widget type Triangle on View Sensors Improved ZX Desktop: - Allow to set small values for ZX Desktop width size - Add setting to disallow enabling ZX Desktop - Allow to change background color for icons, lower and upper buttons - Added setting to automatically order icons on ZX Desktop - Added setting to add a stroke on icons - Windows are not closed when enabling ZX Desktop Improved ZX Life: - Each generation of the game can advance to the rhythm of the AY chip's music - Allow to speed up game - Fix behaviour on board limits Allow to see all hardware sprites at once on View Sprites window Improved editing joystick to events/keys (allow to unasign easily) Improved Trash icon Improved decimal precision of Basic Variables window values Improved code to allow compilation on other Unix systems, like AROS, FiwixOS, Sortix, Minix3 Improved ZENG Online protocol: allow to connect different ZEsarUX client and server versions (if they are compatible), add uptime to rooms Improved inserting device files (mmc files, ide files, etc): now they are automatically enabled after inserting them Improved ZEsarUX window title: unify title on all different drivers: SDL, X11, etc ... * Fixes: Fixed fullscreen issues on macOS, Linux and Windows (drivers cocoa, xwindow, sdl, sdl2) Fixed emulation of Magnum Light Phaser Fixed reading port BFFD on Spectrum +2A/+3 Fixed emulation of DD/FD+EB opcode: EX DE,HL instead of EX DE,IX/IY Fixed timing of inexistent DD/FD opcodes Fixed disassemble of undocumented opcodes dd/fd + cb + res/set (ix+d) where the result is also stored on a register Fixed loading tape with --tape and --realtape and autoload snapshot on start Fixed C register after loading standard tape (undocummented feature) - fixes loading of game Sweet Fightin' +2 Fixed sdl parameter --sdl-force-win-size when using rgb24 bit color mode on SDL1 Fixed sdl parameters --sdl-force-win-size and --sdl-8bit-color on SDL2 Fixed uncompress tar and rar files with spaces in name Fixed default timer on Mac OS X when not using cocoa driver Fixed non-pthreads compilation Fixed possible divide by 0 when getting bad cpu usage on Linux Fixed fullscreen on macOS Fixed possible segfault on macOS cocoa driver Fixed glitch on border on Spectrum Next when changing turbo speed Fixed showing submenu indicator (>) when the menu has vertical scroll bar Fixed reopening windows that were closed and minimized (when setting "hide minimized windows" is enabled) Fixed Amstrad PCW palette color change Fixed some possible segfaults in several sections of the code Removed some old/non-existent - Z80N Next opcodes

ZEsarUX 13 Beta 2 - The Way of the Exploding Fist edition. 05 March 2026 * New things added: Added macOS Silicon version Added setting to automatically order icons on ZX Desktop Allow drag&drop of compressed files Allow to reduce display to half (1/2) and to a quarter (1/4) Added f-key/icon to trigger an action ("SendKeysMenu") to send keys to menu, for example send keys "tti" to open input tape Allow SDL driver to use a 8-bit color palette Allow SDL driver to force window size Allow DESTDIR environment varieble on make install step Allow to accelerate loading and saving of diskette, microdrive, etc Added config setting for autoenable ay chip on Spectrum models without ay chip Added ZSF snapshot previews for QL, ZX80 and ZX81 machines Allow to see GO SUB stack of ZX80 and ZX81 Allow utf-8 characters on footer Allow to save smartload history on a file Added aggresive scanline effect Added black & white video dither mode Added RGB 8 bit color mode Added lightgun scope Added emulation of Optical Devices: - Stack Light Rifle - Defender Light Gun - Trojan Light Pen - Datel Lightwriter - Spectrum Doodler Lightpen * Improvements: Improved ZX80 and ZX81 emulation: - All timing and video code has been rewritten and fixed, near 100% perfect - Removed configuration settings: --vsync-minimum-length, --no-horiz-stabilization, --enablezx8081lnctradjust, --disablezx8081lnctradjust - Removed menu settings: Horizontal Stabilization, lnctr video adjust, Video x_offset - Improved vsync sound detection Improved Debug CPU: - Allow to show opcode timings (setting not enabled by default) - Added function to run until the cpu finds a return opcode (any RET, RETI, RETN or RET with true condition) - Show when registers values are modified by last opcode execution - Views 5 and 6 use a different memptr ("memptx") - Show when memory is modified by last opcode execution on views 5 and 6 - Direct key (t) to evaluate expressions - Added setting to stop on PC+2 when step over RST 8, useful when debugging esxdos calls - Added user variables VAR0, VAR1, ... VAR9 - Added video frames counter - Reassign option key 'x' ("switch view mode") to 'y' ("change layout") - Reassign option key 'e' (RET) to 'E' Improved Snapshots in RAM: - Browse visually all the stored snapshots in RAM, like on a "Time Machine" - Allow to save snapshots in RAM; you could do it before automatically at fixed intervals, now you can save it whenever you want Improved ZX Vision: - Added new Top Menu (not enabled by default) - Added tooltips for upper bottons (menu buttons) and lower buttons (device buttons) - Added support for 4 pixel wide charsets - Added charset "ZEsarUXtiny" adequate for 4x6 charset configuration (same charset already used on icons) - Added GUI Styles "ZEsarUX Tiny" and "Pico-8" - Allow to reduce available menu size to half size of Main Window - Reordered settings & new menu: check settings -> Emulated Display, General, Main Window, ZX Vision, TV - Moved some settings to settings -> Hardware - Added shortcuts helper action to create icon to trigger recorded keys - Some settings dialogs can reset value to defaults - Maximized windows that are restored on startup, will be restored to the maximum size available - Allow to send messages to windows, to trigger actions. Can send messages from Windows menu or from Process Management Window - Allow to select dark or light GUI style depending on current hour - Changed charset for styles Solarized Dark and Light: now uses the same as AtariTOS - Show window size when resizing - Changed windows border color when dragging for resizing: Warning color when a window has to be enlarged (because there is text beyond current size), otherwise Selected color - New widget type Triangle on View Sensors Improved ZX Desktop: - Allow to set small values for ZX Desktop width size - Add setting to disallow enabling ZX Desktop - Allow to change background color for icons, lower and upper buttons - Added setting to add a stroke on icons - Windows are not closed when enabling ZX Desktop Improved ZX Life: - Each generation of the game can advance to the rhythm of the AY chip's music - Allow to speed up game - Fix behaviour on board limits Improved editing joystick to events/keys (allow to unasign easily) Improved Trash icon Improved decimal precision of Basic Variables window values Improved code to allow compilation on other Unix systems, like AROS, FiwixOS, Sortix, Minix3 Improved ZENG Online protocol: allow to connect different ZEsarUX client and server versions (if they are compatible) Improved inserting device files (mmc files, ide files, etc): now they are automatically enabled after inserting them Improved ZEsarUX window title: unify title on all different drivers: SDL, X11, etc ... * Fixes: Fixed emulation of Magnum Light Phaser Fixed reading port BFFD on Spectrum +2A/+3 Fixed emulation of DD/FD+EB opcode: EX DE,HL instead of EX DE,IX/IY Fixed timing of inexistent DD/FD opcodes Fixed disassemble of undocumented opcodes dd/fd + cb + res/set (ix+d) where the result is also stored on a register Fixed loading tape with --tape and --realtape and autoload snapshot on start Fixed sdl parameter --sdl-force-win-size when using rgb24 bit color mode on SDL1 Fixed sdl parameters --sdl-force-win-size and --sdl-8bit-color on SDL2 Fixed uncompress tar and rar files with spaces in name Fixed default timer on Mac OS X when not using cocoa driver Fixed non-pthreads compilation Fixed possible divide by 0 when getting bad cpu usage on Linux Fixed possible segfault on macOS cocoa driver Fixed glitch on border on Spectrum Next when changing turbo speed Fixed showing submenu indicator (>) when the menu has vertical scroll bar Fixed Amstrad PCW palette color change Removed some old/non-existent - Z80N Next opcodes

ZEsarUX 13 Beta 1 - xxx edition. 2 February 2026 * New things added: Added setting to automatically order icons on ZX Desktop Allow drag&drop of compressed files Allow to reduce display to half Added f-key/icon to trigger an action ("SendKeysMenu") to send keys to menu, for example send keys "tti" to open input tape Allow SDL driver to use a 8-bit color palette Allow SDL driver force window size Allow DESTDIR environment varieble on make install step Allow to accelerate loading and saving of diskette, microdrive, etc Added config setting for autoenable ay chip on Spectrum models without ay chip Added emulation of Stack Light Rifle Added emulation of Defender Light Gun Added emulation of Trojan Light Pen Added emulation of Datel Lightwriter Added emulation of Spectrum Doodler Lightpen Added lightgun scope Added ZSF snapshot previews for QL, ZX80 and ZX81 machines Allow to see GO SUB stack of ZX80 and ZX81 Allow utf-8 characters on footer Allow to save smartload history on a file * Improvements: Improved ZX80 and ZX81 emulation: - All timing and video code has been rewritten and fixed, near 100% perfect - Removed configuration settings: --vsync-minimum-length, --no-horiz-stabilization, --enablezx8081lnctradjust, --disablezx8081lnctradjust - Removed menu settings: Horizontal Stabilization, lnctr video adjust, Video x_offset - Improved vsync sound detection Improved Debug CPU: - Allow to show opcode timings (setting not enabled by default) - Show when registers values are modified by last opcode execution - Views 5 and 6 use a different memptr ("memptx") - Show when memory is modified by last opcode execution on views 5 and 6 - Direct key (t) to evaluate expressions - Added setting to stop on PC+2 when step over RST 8, useful when debugging esxdos calls - Added user variables VAR0, VAR1, ... VAR9 - Added video frames counter - Reassign option key 'x' ("switch view mode") to 'y' ("change layout") Improved Snapshots in RAM: - Browse visually all the stored snapshots in RAM, like on a "Time Machine" - Allow to save snapshots in RAM; you could do it before automatically at fixed intervals, now you can save it whenever you want Improved ZX Vision: - Added new Top Menu (not enabled by default) - Reordered settings & new menu: check settings -> Emulated Display, General, Main Window, ZX Vision, TV - Added shortcuts helper action to create icon to trigger recorded keys - Some settings dialogs can reset value to defaults - Restored maximized windows on startup, will be restored to the maximum size available Improved ZX Desktop: - Allow to set small values for ZX Desktop width size - Add setting to disallow enabling ZX Desktop - Allow to change background color for icons, lower and upper buttons - Added setting to add a stroke on icons Improved editing joystick to events/keys (allow to unasign easily) Improved ZX Life: allow to speed up game, fix behaviour on board limits Improved Trash icon Improved decimal precision of Basic Variables window values Improve code to allow compilation on other Unix systems, like AROS, FiwixOS, Sortix * Fixes: Fixed emulation of Magnum Light Phaser Fixed reading port BFFD on Spectrum +2A/+3 Fixed emulation of DD/FD+EB opcode: EX DE,HL instead of EX DE,IX/IY Fixed timing of inexistent DD/FD opcodes Fixed disassemble of undocumented opcodes dd/fd + cb + res/set (ix+d) where the result is also stored on a register Fixed loading tape with --tape and --realtape and autoload snapshot on start Fixed uncompress tar and rar files with spaces in name Fixed default timer on Mac OS X when not using cocoa driver Fixed non-pthreads compilation Fixed possible divide by 0 when getting bad cpu usage on Linux

ZEsarUX 12.1 - Night Shift edition. 25 September 2025 * New things added: Added Streaming mode to ZENG Online for ZX Spectrum. It improves gaming experience: reduces lag and drops all game state inconsistencies between all players Added support for steering wheel joystick (and other analog joystick controls) to racing games (using pre-defined modification for specific games or custom) Added real joystick support for SDL2 Added support for up to 4 joystick fire buttons on: - Kempston joystick (Spectrum): 4 buttons - Amstrad CPC: 3 buttons - Master System, SG1000, Colecovision: 2 buttons Added setting to emulate a cheap joystick device which puts values in the bus, affecting interrupts Added ZXMMC+ emulation Added second MMC/SD card emulation Allow to save to disk audio captured from External Audio Source Allow to save ZX80/81 screen to .scr file Allow to LOAD "name" of a ZX81 .P81 file Added direct functions to increase/decrease/silence Audio Volume Added lots of my tapes recovered from the 80s and 90s: - A total of 264 additional files in the my_soft folder - Include Utilities and Games - Some are new, others are different versions of existing programs - Mostly Spectrum but also some ZX81 programs (made by my father and brothers) Allow to locate rom files running ZEsarUX from a current folder different than the rom path Allow machine selection by family type (Spectrum, ZX80, ZX81, CPC, etc) Allow to change configuration file path from the menu Allow to view expanded file from Storage submenus (tape, dsk, etc) Added configuration wizard when running ZEsarUX for the first time Allow to save text note on a ZSF snapshot * Improvements: Improved AY Player: - Allow to load and save playlist (saving full playlist or just marked files) - Allow to increase track length (for some tracks with incorrect length) - Added direct functions to next/previous track/file - Show tenths of a second on song length and time elapsed - Better shuffle algorithm - Fixed silence detection when playback paused - Tell if no song is playing Improved Sinclair QL emulation: - Allow to increase RAM size - Allow to load and save QL screen files - Added QL Screen file previews on File Selector - Allow to use win1_ device as an alias to mdv1_ (useful for QL-SD paths) - Fixed Sinclair QL keyboard: allow fast text writing - Allow display blanking Improved audio conversion from ZX81 real tapes to P/P81 files: - Added alternative enhanced algorithm - Added tool on Storage-> Tape - Allow to see wave form while converting, describing pulses, bits and bytes - Allow to hear wave form while converting - Allow to see bits, bytes, and characters while converting - This is an educational and preservation tool of how the ZX81 tape signal works Improved External Audio Source window: - Show frequency when detected pilot tone or bits 0/1 - Show approximate read bytes - Show average frequency when unknown signal - Allow to enable input from this window Improved Debug CPU: - Allow to see and go to previous address of an opcode in cpu history - Show port number when port read opcode (IN, INI, etc). Show keyboard row when port is XXFEH on Spectrum - Show view number inside the window and not in the window title - Added pass count to breakpoints (a breakpoint that is triggered when the condition is hit a certain times) - Improved edit breakpoint window - Added option to enable/disable all breakpoints - Fixed moving cursor up when address near 0 - Watches can show results in hexadecimal or decimal - Allow to set labels in Watches Improve Memory Cheat: - Allow to set initial address - Can delete watches - Improve window layout Improved ZRCP: - Allow to set Linemode Telnet (char mode): allow cursor up, backspace, tab, ctrl-c, ctrl-d - Better CR+LF handling - Added commands: cd, pwd Improved ZX Vision: - Allow to hide minimized windows - Allow to place windows beyond ZEsarUX main window limits - Do not reopen menu when closing a Window - Allow fast text writing on input fields - Show, with a dot, when an icon is an open window but minimized - Keep ZEsarUX window size proportions (disallow different zoom x/y) by default - Hide cursor when sending a window to background - Allow to show short text for icons on ZX Desktop - Preserve icon name when changing its type - Changed charset for style ZEsarUX Plus: now uses the same as AtariTOS, it's a charset with better readability - Added rzx files support for file selector: can be expanded (to z80 snap file), show file previews, convert to SCR, convert to Z80, use as ZX Desktop background - Fixed glitch duplicating Main Menu when pressing F6 on Main Menu Improved File Selector: - Added .O (ZX80), .P/.81/.P81 (ZX81) file previews when no screen stored in file: show basic program listing - Added .bas (ZX Spectrum), .baszx80 (ZX80), .baszx81 (ZX81) basic listing preview - Added .txt file previews - Added .tap/.tzx/.pzx file preview when tape does not have screen: show basic program listing - Added conversion of ZX81 files P to P81, and P81 to P - Added some file actions for .81 files on File Selector - Allow to create link to file on ZX Desktop, from File utilities - Added .ay file support to File Viewer - Added GENS file support to File Viewer - Allow to use path to a FAT mounted image on all cases Improved View Basic Listing: - Window can be put in background - Automatically refreshes if listing changes - Allow to show BetaBasic tokens - Allow to set custom start and program length - Allow to follow line executed - Allow lines > 9999, useful for protected programs Improved View Basic Variables: - Window can be put in background - Automatically refreshes if variables change Added view GO SUB Basic stack window Improved Hexadecimal editor: follow expression is saved on configuration Improved maximum sent keys to ZENG/ZENG Online Improved Windows timing and any other system using SDL video driver. Now uses SDL Timing Improved Mac timing by using native timer Improved Watermark Logo: can be shown only when loading/saving, can change colors when loading/saving Improved Adventure Map: added enter and exit directions Improved Visual Cassette Tape window: support standard tape too Improved Custom rom setting adding a Reset machine option Improved DivMMC, DivIDE and ZXMMC emulation: allow to enable them even if no MMC/SD card or IDE inserted * Fixes: Fixed semaphore locking on Windows Fixed cpu usage calculation when footer is disabled Fixed setting esxdos handler root dir when loading a .nex file without path from command line Fixed bug restoring ZSF snapshot with DivIDE enabled Fixed menu sounds when closing menu, when showing an error, and when silence detection is enabled Fixed segfault when pressing CTRL-C on console Fixed PCW palette colour changes Fixed Chloe keyboard: allow fast text writing Fixed toggle breakpoint on a position that already had a breakpoint when breakpoints were disabled Fixed smartloading a tape file when a dsk is inserted Fixed visual casette tape when inserting an unsupported tape Fixed write protect tab on visual hilow datadrive window Fixed File Selector column for "" text on folders with utf-8 characters Fixed separator menu item on stdout video driver Fixed showing minimum volume on External Audio Source window Fixed segfault using text to speech on stdout menus and text messages very large

ZEsarUX 12.1 Release Candidate - Night Shift edition. 28 August 2025 * New things added: Added Streaming mode to ZENG Online for ZX Spectrum. It improves gaming experience: reduces lag and drops all game state inconsistencies between all players Added ZXMMC+ emulation Added second MMC/SD card emulation Added support for steering wheel joystick (and other analog joystick controls) to racing games (using pre-defined modification for specific games or custom) Added conversion of ZX81 files P to P81, and P81 to P Allow to LOAD "name" of a ZX81 .P81 file Added real joystick support for SDL2 Added direct functions to increase/decrease/silence Audio Volume Allow to save ZX80/81 screen to .scr file Allow to save text note on a ZSF snapshot Allow to locate rom files running ZEsarUX from a current folder different than the rom path Allow machine selection by family type (Spectrum, ZX80, ZX81, CPC, etc) Added .ay file support to File Viewer Added GENS file support to File Viewer Allow to change configuration file path from the menu Allow to view expanded file from Storage submenus (tape, dsk, etc) Allow to view GO SUB Basic stack Added configuration wizard when running ZEsarUX for the first time Added support for up to 4 joystick fire buttons on: - Kempston joystick (Spectrum): 4 buttons - Amstrad CPC: 3 buttons - Master System, SG1000, Colecovision: 2 buttons * Improvements: Improved AY Player: - Allow to load playlist - Allow to save playlist (full playlist or just marked files) - Allow to increase track length (for some tracks with incorrect length) - Added direct functions to next/previous track/file - Show tenths of a second on song length and time elapsed - Better shuffle algorithm - Fixed silence detection when playback paused - Tell if no song is playing Improved Sinclair QL emulation: - Allow to increase RAM size - Allow to load and save QL screen files - Added QL Screen file previews on File Selector - Allow to use win1_ device as an alias to mdv1_ (useful for QL-SD paths) - Fixed Sinclair QL keyboard: allow fast text writing - Allow display blanking Improved ZX Vision: - Allow to hide minimized windows - Allow to place windows beyond ZEsarUX main window limits - Do not reopen menu when closing a Window - Allow fast text writing on input fields - Show, with a dot, when an icon is an open window but minimized - Keep ZEsarUX window size proportions (disallow different zoom x/y) by default - Hide cursor when sending a window to background - Allow to show short text for icons on ZX Desktop - Preserve icon name when changing its type - Changed charset for style ZEsarUX Plus: now uses the same as AtariTOS, it's a charset with better readability - Added rzx files support for file selector: can be expanded (to z80 snap file), show file previews, convert to SCR, convert to Z80, use as ZX Desktop background - Fixed glitch duplicating Main Menu when pressing F6 on Main Menu Improved Debug CPU: - Allow to see and go to previous address of an opcode in cpu history - Show port number when port read opcode (IN, INI, etc). Show keyboard row when port is XXFEH on Spectrum - Show view number inside the window and not in the window title - Added pass count to breakpoints (a breakpoint that is triggered when the condition is hit a certain times) - Improved edit breakpoint window - Added option to enable/disable all breakpoints - Fixed moving cursor up when address near 0 - Watches can show results in hexadecimal or decimal - Allow to set labels in Watches Improve Memory Cheat: - Allow to set initial address - Can delete watches - Improve window layout Improved ZRCP: - Allow to set Linemode Telnet (char mode): allow cursor up, backspace, tab, ctrl-c, ctrl-d - Better CR+LF handling - Added commands: cd, pwd Improved External Audio Source window: - Show frequency when detected pilot tone or bits 0/1 - Show approximate bytes read - Show average frequency when unknown signal - Allow to enable input from this window Improved View Basic window: - Allow lines > 9999, useful for protected programs -... Improved conversion audio to P/P81 ZX81 files: added alternative enhanced algorithm Improved Hexadecimal editor: follow expression is saved on configuration Improved maximum sent keys to ZENG/ZENG Online Improved Windows timing and any other system using SDL video driver. Now uses SDL Timing Improved Mac timing by using native timer Improved Watermark Logo: can be shown only when loading/saving, can change colors when loading/saving Improved Adventure Map showing enter and exit directions Improved File Selector: allow to use path to a FAT mounted image on all cases Improved Visual Cassette Tape window: support standard tape too Improved Custom rom setting adding a Reset machine option Improved DivMMC, DivIDE and ZXMMC emulation: allow to enable them even if no MMC/SD card or IDE inserted * Fixes: Fixed semaphore locking on Windows Fixed cpu usage calculation when footer is disabled Fixed setting esxdos handler root dir when loading a .nex file without path from command line Fixed bug restoring ZSF snapshot with DivIDE enabled Fixed segfault when pressing CTRL-C on console Fixed PCW palette colour changes Fixed Chloe keyboard: allow fast text writing Fixed toggle breakpoint on a position that already had a breakpoint when breakpoints were disabled Fixed smartloading a tape file when a dsk is inserted Fixed visual casette tape when inserting an unsupported tape Fixed write protect tab on visual hilow datadrive window Fixed File Selector column for "" text on folders with utf-8 characters Fixed separator menu item on stdout video driver Fixed showing minimum volume on External Audio Source window

ZEsarUX 12.1 Beta 1 - Night Shift edition. 17 June 2025 * New things added: Added Streaming mode to ZENG Online for ZX Spectrum. It improves gaming experience: reduces lag and drops all game state inconsistencies between all players Added ZXMMC+ emulation Added second MMC/SD card emulation Added support for steering wheel joystick (and other analog joystick controls) to racing games (using pre-defined modification for specific games or custom) Added conversion of ZX81 files P to P81, and P81 to P Added direct functions to increase/decrease Audio Volume Allow to save ZX80/81 screen to .scr file Allow to save text note on a ZSF snapshot Allow to locate rom files running ZEsarUX from a current folder different than the rom path Allow machine selection by family type (Spectrum, ZX80, ZX81, CPC, etc) Added .ay file support to File Viewer Added configuration wizard when running ZEsarUX for the first time Added support for up to 4 joystick fire buttons on: - Kempston joystick (Spectrum): 4 buttons - Amstrad CPC: 3 buttons - Master System, SG1000, Colecovision: 2 buttons * Improvements: Improved AY Player: - Allow to load playlist - Allow to save playlist (full playlist or just marked files) - Allow to increase track length (for some tracks with incorrect length) - Added direct functions to next/previous track/file - Show tenths of a second on song length and time elapsed - Better shuffle algorithm - Fixed silence detection when playback paused - Tell if no song is playing Improved Sinclair QL emulation: - Allow to increase RAM size - Allow to load and save QL screen files - Added QL Screen file previews on File Selector - Allow to use win1_ device as an alias to mdv1_ (useful for QL-SD paths) - Fixed Sinclair QL keyboard: allow fast text writing - Allow display blanking Improved ZX Vision: - Allow to hide minimized windows - Allow to place windows beyond ZEsarUX main window limits - Do not reopen menu when closing a Window - Allow fast text writing on input fields - Show, with a dot, when an icon is an open window but minimized - Keep ZEsarUX window size proportions (disallow different zoom x/y) by default - Hide cursor when sending a window to background - Allow to show short text for icons on ZX Desktop - Preserve icon name when changing its type - Added rzx files support for file selector: can be expanded (to z80 snap file), show file previews, convert to SCR, convert to Z80, use as ZX Desktop background - Fixed glitch duplicating Main Menu when pressing F6 on Main Menu Improved Debug CPU: - Allow to see and go to previous address of an opcode in cpu history - Show port number when port read opcode (IN, INI, etc). Show keyboard row when port is XXFEH on Spectrum - Show view number inside the window and not in the window title - Added pass count to breakpoints (a breakpoint that is triggered when the condition is hit a certain times) - Improved edit breakpoint window - Added option to enable/disable all breakpoints - Fixed moving cursor up when address near 0 Improve Memory Cheat: - Allow to set initial address - Can delete watches - Improve window layout Improve maximum sent keys to ZENG/ZENG Online Improved Windows timing and any other system using SDL video driver. Now uses SDL Timing Improved Mac timing by using native timer Improved Watermark Logo: can be shown only when loading/saving, can change colors when loading/saving Improved File Selector: allow to use path to a FAT mounted image on all cases Improved Visual Cassette Tape window: support standard tape too Improved Custom rom setting adding a Reset machine option Improved DivMMC, DivIDE and ZXMMC emulation: allow to enable them even if no MMC/SD card or IDE inserted Improved View Basic window: allow lines > 9999, useful for protected programs * Fixes: Fixed semaphore locking on Windows Fixed cpu usage calculation when footer is disabled Fixed setting esxdos handler root dir when loading a .nex file without path from command line Fixed bug restoring ZSF snapshot with DivIDE enabled Fixed segfault when pressing CTRL-C on console Fixed PCW palette colour changes Fixed Chloe keyboard: allow fast text writing Fixed toggle breakpoint on a position that already had a breakpoint when breakpoints were disabled Fixed smartloading a tape file when a dsk is inserted Fixed visual casette tape when inserting an unsupported tape Fixed write protect tab on visual hilow datadrive window Fixed File Selector column for "" text on folders with utf-8 characters Fixed separator menu item on stdout video driver

ZEsarUX 12 - Bubble Bobble edition. 16 January 2025 * New things added: Added ZX Microdrive emulation on ZX Spectrum: that includes: - Standard MDR emulation. Allow to browse inside MDR files, see file map, fragmentation, rename files, sectors info, chkdsk and emulate bad sectors - Raw microdrive emulation. Supporting other non-interface1 rom file formats, like extending microdrive space with Multiface 128 or CP/M for LEC memory. Allow to see microdrive raw map (gap zones, sync bytes, data) and have "real problems", like autogenerate bad sectors or stretching the microdrive when it's new. - Simulate data sound on read and write - Visual Microdrive: Allow to see a microdrive cartridge in action Added Visual Cassette Tape window Added LEC memory extension emulation Added machines Czerweny CZ 1000, CZ 1500, CZ 1000 Plus, CZ 1500 Plus, CZ 2000, CZ Spectrum, CZ Spectrum Plus Added Memory Cheat feature: useful to find counters of energy, bombs, ammo or any other cheat in a game Added Find text string on memory menu Added Quicksave screen function Added setting to disable persistent writes on Z88 Cards Added CPC Additional ROMS emulation Added setting "--simplemenus" to have a very simple main menu * Improvements: Allow save screen to bmp for most machines Allow hotswap to Pentagon and to Spectrum +3 Allow hotswap from Spectrum 128 to Spectrum +3 Allow to load .SP snapshots of 64kb (like Shadow of Unicorn) Improve Azimuth warning on External Audio Source Window Added SDHC cards addressing support Added Flash Color mode (128 colors) Allow to not save snapshot when exiting ZEsarUX Allow to load an additional config file .zesaruxdevrc Allow to define Left Alt, Left Ctrl, Left Shift or TAB as Joystick Fire action Allow to change current tape read position on Input Tape Viewer for .tap files Allow loading a 8kb rom in ZX80 (for example the ZX81 rom, like an upgraded ZX80 to ZX81) Allow magnify sprites on View Sprites Added Sphere Meter Type to View Sensors Improve compilation: settings --enable-memptr --enable-visualmem --enable-cpustats are enabled by default on ./configure Improved Inves Spectrum+ emulation: alert when a game may crash due to the Inves write-on-interrupt bug Improved Spectrum Z80 CPU emulation core: add wait state (needed to emulate microdrive) Improved PCW emulation: add mode 3 (360x256x16), allow videomode changes by i/o port Improved Sega Master System emulation: allow to swap controls player 1 player 2 Improved ZSF snapshot: save Datagear DMA state Improved ZX Recreated keyboard support: allow to use it also on menu Allow saving .Z80 TC2048, TC2068, TS2068 snapshots. Allow loading .Z80 TC2048, TC2068 snapshots Improved Spectrum Next emulation (the following allows, for example, run Atic Atac version for Next): - Added Layer modes 6 and 7 (blend modes) - Added stackless NMI - Added DAC Channels A,B,C,D - Allow tiles on RAM 7 - Improve display render when only ula enabled (6% less cpu on my computer) - Fixed 128k/+2a/Pentagon timings - Fixed DIVMMC mapping after RETN - Fixed Copper timings - Fixed esxdos handler call DISK_FILEMAP - Fixed esxdos handler changing local directory when a .nex snapshot is loaded - Fixed palette offset for layer 2 - Fixed ULA layer horizontal scroll - Fixed sprite clipping on left and top border - Fixed Tile wrapping at 16k/8k - Fixed DMA burst mode when prescaler=0 - Fixed DMA Transfer restarting the byte count at the end of a transfer - Fixed cpu speed when opening tape file Improved Hilow Datadrive emulation: - Added Raw emulation, like the real device - Allow ddh variable size (from 3 up to 256 sectors) - Allow to format only one side on ddh files - Allow to clear contents when formatting ("c/borrado" or "s/borrado") on ddh files Improved Debug: - CPU history: allow to change memory pointer to the PC register show in history - CPU history: allow to see full history - Show when CPU is in wait state - Dissassemble numeric parameters on Z80N (Z80 Spectrum Next) opcodes (NEXTREG NN,A, TEST N, etc) - Added breakpoint action save-binary - Allow to enable/disable breakpoint at an adress (not just enable/remove), using key 'L' uppercase. Disabled state is saved on configuration - Added Symbol Table loading Improved Hexadecimal editor: - Now the data is refreshed when the window has the focus too - Now the memory pointer can follow an expression (CPU register for example) Improved ZX Vision: - More GUI improvements following more guidelines from the (retro)-specification IBM CUA - Menus show previous menus when selecting submenus - When selecting ZX Vision Style, it is applied on moving cursor - Improve cursor movement on menus when pressing PgDn/PgUp - Allow keys Home/End on windows - Added setting to allow use speccy keys for menu interaction: use keys 5678 as cursors, caps shift+space for ESC, caps shift+ctrl for TAB, caps shift+ctrl+m for Open Menu (F5) - Video layers window can now be backgrounded - Debug DMA window can now be backgrounded - Warn on the resize mark when a window has to be enlarged (because there is text beyond current size) - Allow a window to disable scroll actions - Process switcher is located at bottom-left part of the display by default - Now rainbow bars on windows title are visible on all GUI Styles when an error or splash message appears - Added a direct function to open Breakpoints window Improved ZX Desktop: - Allow to enable/disable upper and lower buttons independently - Allow right click on the device icons located on the lower part of the ZX Desktop * Fixes: Fixed ZX Vision: - Fixed right click on upper buttons when menu closed and no windows open - Fixed alt key pressed when changing to another window by using alt-tab on xwindow, cocoa, sdl1 and sdl2 drivers - Fixed recovering window position after restore/unminimize - Fixed bug reopening menu when executing run command on debug cpu and --allow-background-windows setting was disabled - Fixed text-to-speech on menu (bugs reading text on submenus and windows) - Fixed left clicking on an icon when menu was open Fixed cpu+memory leak bug using Linux and Xwindow driver. This is a bug that has always existed (a "long life bug" XD) Fixed ZX81 Online browser Remove buffer full indicator when pressing shift+e on External Audio Source window Fixed TZX autoload as Real Tape on Spectrum +3 Fixed inserting TZX file with invalid header type Fixed saving .scr screen when located on RAM 7 Fixed esxdos handler call F_GETCWD when root directory (/) Fixed esxdos handler call F_GETCWD when directory does not exist Fixed hotswap ZX80 to ZX81, ZX81 to ZX80 Fixed Amstrad CPC Scroll Fixed Cassette out sound: allow to hear it on computers: Jupiter Ace, CPC, MSX, Spectravideo Fixed memory map and behaviour on Jupiter Ace: now it's perfect and better than any other emulator Fixed loading .nex snapshots and Layer 2 not being initialized (fixes errors on Head Over Heels for Next, for example) Fixed loading .nex snapshots and MMU not managed correctly Fixed Search menu feature. Now it's enabled by default Fixed bug saving .ZSF Z88 snapshot when RAM or Memory Card block is not compressed Fixed showing footer message F5/Button menu Fixed MSX keyclick sound Fixed ZX-Uno write on addresses 0000h-3fffh when using Chloe MMU and segment is not ROM * As always, there are some other minor bugfixes and improvements

ZEsarUX 11.1-Beta2 - Bubble Bobble edition. 18 December 2024 * New things added: Added ZX Microdrive emulation on ZX Spectrum: that includes: - Standard MDR emulation. Allow to browse inside MDR files, see file map, fragmentation, rename files, sectors info, chkdsk and emulate bad sectors - Raw microdrive emulation. Supporting other non-interface1 rom file formats, like extending microdrive space with Multiface 128 or CP/M for LEC memory. Allow to see microdrive raw map (gap zones, sync bytes, data) and have "real problems", like autogenerate bad sectors or stretching the microdrive when it's new. - Simulate data sound on read and write - Visual Microdrive: Allow to see a microdrive cartridge in action Added Visual Cassette Tape window Added LEC memory extension emulation Added machines Czerweny CZ 1000, CZ 1500, CZ 1000 Plus, CZ 1500 Plus, CZ 2000, CZ Spectrum, CZ Spectrum Plus Added Memory Cheat feature: useful to find counters of energy, bombs, ammo or any other cheat in a game Added Find text string on memory menu Added Quicksave screen function Added setting to disable persistent writes on Z88 Cards Added CPC Additional ROMS emulation * Improvements: Allow save screen to bmp for most machines Allow hotswap to Pentagon and to Spectrum +3 Allow hotswap from Spectrum 128 to Spectrum +3 Allow to load .SP snapshots of 64kb (like Shadow of Unicorn) Improve Azimuth warning on External Audio Source Window Added SDHC cards addressing support Added Flash Color mode (128 colors) Allow to not save snapshot when exiting ZEsarUX Allow to load an additional config file .zesaruxdevrc Allow to define Left Alt, Left Ctrl, Left Shift or TAB as Joystick Fire action Allow to change current tape read position on Input Tape Viewer for .tap files Allow loading a 8kb rom in ZX80 (for example the ZX81 rom, like an upgraded ZX80 to ZX81) Allow magnify sprites on View Sprites Added Sphere Meter Type to View Sensors Improve compilation: settings --enable-memptr --enable-visualmem --enable-cpustats are enabled by default on ./configure Improved Inves Spectrum+ emulation: alert when a game may crash due to the Inves write-on-interrupt bug Improved Spectrum Z80 CPU emulation core: add wait state (needed to emulate microdrive) Improved ZSF snapshot: save Datagear DMA state Allow saving .Z80 TC2048, TC2068, TS2068 snapshots. Allow loading .Z80 TC2048, TC2068 snapshots Improved Spectrum Next emulation: - Added Layer modes 6 and 7 (blend modes) - Added stackless NMI - Added DAC Channels A,B,C,D - Allow tiles on RAM 7 - Improve display render when only ula enabled (6% less cpu on my computer) - Fixed 128k/+2a/Pentagon timings - Fixed DIVMMC mapping after RETN - Fixed Copper timings - Fixed esxdos handler call DISK_FILEMAP - Fixed esxdos handler changing local directory when a .nex snapshot is loaded - Fixed palette offset for layer 2 - Fixed ULA layer horizontal scroll - Fixed sprite clipping on left and top border - Fixed Tile wrapping at 16k/8k - Fixed DMA burst mode when prescaler=0 - Fixed DMA Transfer restarting the byte count at the end of a transfer - Fixed cpu speed when opening tape file Improved Hilow Datadrive emulation: - Added Raw emulation, like the real device - Allow ddh variable size (from 3 up to 256 sectors) - Allow to format only one side on ddh files - Allow to clear contents when formatting ("c/borrado" or "s/borrado") on ddh files Improved Debug: - CPU history: allow to change memory pointer to the PC register show in history - CPU history: allow to see full history - Show when CPU is in wait state - Dissassemble numeric parameters on Z80N (Z80 Spectrum Next) opcodes (NEXTREG NN,A, TEST N, etc) - Added breakpoint action save-binary - Allow to enable/disable breakpoint at an adress (not just enable/remove), using key 'L' uppercase. Disabled state is saved on configuration - Added Symbol Table loading Improved Hexadecimal editor: - Now the data is refreshed when the window has the focus too - Now the memory pointer can follow a expression (CPU register for example) Improved ZX Vision: - More GUI improvements following more guidelines from the (retro)-specification IBM CUA - Menus show previous menus when selecting submenus - When selecting ZX Vision Style, it is applied on moving cursor - Improve cursor movement on menus when pressing PgDn/PgUp - Allow keys Home/End on windows - Video layers window can now be backgrounded - Debug DMA window can now be backgrounded - Warn on the resize mark when a window has to be enlarged (because there is text beyond current size) - Allow a window to disable scroll actions - Process switcher is located at bottom-left part of the display by default - Now rainbow bars on windows title are visible on all GUI Styles when an error or splash message appears - Added a direct function to open Breakpoints window Improved ZX Desktop: - Allow to enable/disable upper and lower buttons independently - Allow right click on the device icons located on the lower part of the ZX Desktop * Fixes: Remove buffer full indicator when pressing shift+e on External Audio Source window Fixed right click on upper buttons when menu closed and no windows open Fixed alt key pressed when changing to another window by using alt-tab on xwindow, cocoa, sdl1 and sdl2 drivers Fixed TZX autoload as Real Tape on Spectrum +3 Fixed esxdos handler call F_GETCWD when root directory (/) Fixed esxdos handler call F_GETCWD when directory does not exist Fixed hotswap ZX80 to ZX81, ZX81 to ZX80 Fixed Amstrad CPC Scroll Fixed Cassette out sound: allow to hear it on computers: Jupiter Ace, CPC, MSX, Spectravideo Fixed memory map and behaviour on Jupiter Ace: now it's perfect and better than any other emulator Fixed loading .nex snapshots and Layer 2 not being initialized (fixes errors on Head Over Heels for Next, for example) Fixed loading .nex snapshots and MMU not managed correctly Fixed Search menu feature. Now it's enabled by default Fixed bug saving .ZSF Z88 snapshot when RAM or Memory Card block is not compressed Fixed showing footer message F5/Button menu Fixed recovering window position after restore/unminimize Fixed bug reopening menu when executing run command on debug cpu and --allow-background-windows setting was disabled Fixed MSX keyclick sound * As always, there are some other minor bugfixes and improvements

ZEsarUX 11.1-Beta1 - Bubble Bobble edition. 15 November 2024 * New things added: Added ZX Microdrive emulation on ZX Spectrum: that includes: - Standard MDR emulation. Allow to browse inside MDR files, see file map, fragmentation, rename files, sectors info, chkdsk and emulate bad sectors - Raw microdrive emulation. Supporting other non-interface1 rom file formats, like extending microdrive space with Multiface 128 or CP/M for LEC memory. Allow to see microdrive raw map (gap zones, sync bytes, data) and have "real problems", like autogenerate bad sectors or stretching the microdrive when it's new. - Simulate data sound on read and write - Visual Microdrive: Allow to see a microdrive cartridge in action Added Visual Cassette Tape window Added LEC memory extension emulation Added machines Czerweny CZ 1000, CZ 1500, CZ 1000 Plus, CZ 1500 Plus, CZ 2000, CZ Spectrum, CZ Spectrum Plus Added Memory Cheat feature: useful to find counters of energy, bombs, ammo or any other cheat in a game Added Find text string on memory menu Added Quicksave screen function Added setting to disable persistent writes on Z88 Cards Added CPC Additional ROMS emulation * Improvements: Allow save screen to bmp for most machines Allow hotswap to Pentagon and to Spectrum +3 Allow hotswap from Spectrum 128 to Spectrum +3 Allow to load .SP snapshots of 64kb (like Shadow of Unicorn) Improve Azimuth warning on External Audio Source Window Added Flash Color mode (128 colors) Allow to not save snapshot when exiting ZEsarUX Allow to load an additional config file .zesaruxdevrc Allow to define Left Alt, Left Ctrl, Left Shift or TAB as Joystick Fire action Allow to change current tape read position on Input Tape Viewer for .tap files Allow loading a 8kb rom in ZX80 (for example the ZX81 rom, like an upgraded ZX80 to ZX81) Allow magnify sprites on View Sprites Improve compilation: settings --enable-memptr --enable-visualmem --enable-cpustats are enabled by default on ./configure Improved Inves Spectrum+ emulation: alert when a game may crash due to the Inves write-on-interrupt bug Improved Jupiter Ace emulation: allow to hear MIC output Improved CPC emulation: allow to hear Cassete Out sound Improve Spectrum Z80 CPU emulation core: add wait state (needed to emulate microdrive) Improved Hilow Datadrive emulation: -Added Raw emulation, like the real device -Allow ddh variable size (from 3 up to 256 sectors) -Allow to format only one side on ddh files -Allow to clear contents when formatting ("c/borrado" or "s/borrado") on ddh files Improved Debug: - CPU history: allow to change memory pointer to the PC register show in history - Show when CPU is in wait state - Added breakpoint action save-binary - Added Symbol Table loading Improved Hexadecimal editor: - Now the data is refreshed when the window has the focus too - Now the memory pointer can follow a expression (CPU register for example) Improved ZX Vision: - More GUI improvements following more guidelines from the (retro)-specification IBM CUA - Menus show previous menus when selecting submenus - When selecting ZX Vision Style, it is applied on moving cursor - Improve cursor movement on menus when pressing PgDn/PgUp - Warn on the resize mark when a window has to be enlarged (because there is text beyond current size) - Allow a window to disable scroll actions - Process switcher is located at bottom-left part of the display by default Improved ZX Desktop: - Allow to enable/disable upper and lower buttons independently - Allow right click on the device icons located on the lower part of the ZX Desktop * Fixes: Remove buffer full indicator when pressing shift+e on External Audio Source window Fixed alt key pressed when changing to another window by using alt-tab on xwindow, cocoa, sdl1 and sdl2 drivers Fixed TZX autoload as Real Tape on Spectrum +3 Fixed hotswap ZX80 to ZX81, ZX81 to ZX80 Fixed Amstrad CPC Scroll Fixed memory map and behaviour on Jupiter Ace: now it's perfect and better than any other emulator Fixed loading .nex snapshots and Layer 2 not being initialized (fixes errors on Head Over Heels for Next, for example) Fixed loading .nex snapshots and MMU not managed correctly Fixed Search menu feature Fixed bug saving .ZSF Z88 snapshot when RAM or Memory Card block is not compressed Fixed showing footer message F5/Button menu Fixed bug reopening menu when executing run command on debug cpu and --allow-background-windows setting was disabled

ZEsarUX 11.0 - David edition. 06 June 2024 This version is dedicated to my brother David. Rest in peace. * New things added: Added loading audio from external audio source, like a tape player. This also includes: - External Audio Source Window: you may see the audio wave, the signal type, and an azimuth assistant which tells you when you have to use the screwdriver ;) - Spectrum Analyzer (Audio Spectrum I mean): you may see full frequency range of the audio wave Added ZENG Online feature, which allows you to play to any emulated game on a multiplayer way using a central server Added ZENG support on all emulated machines Added ZENG support on curses driver Added save screen to .txt file Added save screen to .stl file, useful to print on 3D Printer Added support for ZX81 .P81 files Added save support for ZX80 & ZX81 .Z81 snapshots Added function to shift bits on Hex Editor Added new compiled version: Haiku OS Added TempleOS GUI Style Added QNX GUI Style Added setting to force CHR$ 128 mode on ZX81 Added search function to locate menu entries Added .zmenu type files to generate launcher menus Added more vintage Spectrum programs/games from me Added Debug Sensors SPK & MIC Bit from port FEH Added some tape copiers to Storage-> Tape menu Added setting for fast welcome message Added PCW Video mode 1 palette selector * Improvements: Allow to load Next .nex/.snx/.sna snapshots with additional files without having to copy them on the mmc file (it mounts automatically the esxdos handler) Allow to limit max cpu turbo on Next Allow to pause playing on AY Player Improved Keyboard Help: now you can press keys by clicking mouse Allow to not save configuration when exiting ZEsarUX Allow to select normal ZEsarUX logo or X Anniversary logo Allow to send ZENG snapshots more frequently (even every 20 ms) Allow autorewind setting for real tape too Allow to disable Spectrum colours on real video mode too Allow to press hotkeys at On Screen Keyboard Remember last path used on output tape Allow to load 48kB MSX cartridges Allow to load MSX cartridges with memory mapper Ascii 8kb, Ascii 16kb, Konami without SCC, Konami with SCC, R-Type Allow to set +2e/+3e rom from Custom rom menu item Easier compilation on Haiku OS Added setting to avoid Christmas Mode Improve Hexadecimal editor on ZX80 and ZX81: show inverse characters Improved ZRCP: - Added menu function to sync local snapshot to remote using ZRCP - Added ZRCP commands: open-menu, print-error, get-text-overlay, cpu-history get extended - Allow to use cpu-step-mode from ZRCP on drivers stdout and simpletext - Support MMU restore state on ZRCP command "cpu-history restore" for Spectrum 128k/+2/+2a/+3 Improved QL emulation: - Allow autoload when inserting QL mdv/flp - Show 2 microdrive and 1 floppy icon on QL, instead of just one icon - Allow to enable/disable every drive Improved file selector: - Scrolling the current directory field if it does not fit on the window - Can change extension filter - When saving files, cursor is located at the file field, and a file name is suggested - File selection zone has a different color - Go up one directory when pressing left cursor key Improved ZX Vision: - Changed left click mouse behaviour: when pressing left mouse button out of a window, it will close all menus. If you need to keep menu open and set focus on emulated machine, just left click and also press shift key. - Improve window title background when not all buttons are visible - Improve clicking and drawing an always visible window - Menus can no longer be minimized or resized (that had no sense) - Process switcher: unminimize windows when selecting them and they were minimized - Process switcher: now it can be set to be always visible - Process switcher: icon names are more descriptive - Menu titles are translated to selected language (not everything yet, please be patient) - Improve perspective for 3D Particles widget on View Sensors Improved ZX Desktop: - Allow to set parameters when redefining upper buttons, for some actions like openwindow or set machine - Allow to reconfigure upper buttons by right clicking over them - When defining upper buttons or f-functions to SetMachine, machine name parameter is set to current machine - When creating new icon, upper buttons or f-functions of type OpenWindow, a window list is displayed to select - Can now show keyboard help from right click on machine icon * Fixes: Fixed ZX Vision: - Fixed bug when printing on footer and column was out of bounds (exactly at column 32) - Fixed splash texts when row > 23 - Fixed pressing keys '.' and ',' on menu when machine is ZX80 or ZX81 - Fixed glitch on ZX Vision BeOS style, when pressing F5, window buttons didn't disappear or reappear - Fixed windows refresh after pressing F8 On Screen Keyboard - Fixed splash messages when background windows are enabled - Fixed initial position for many windows Fixed http redirections when downloading using the Speccy Online Browser Fixed bit 6 of FEH port depending on Issue2/3 Fixed Sam Coupe FEH sound port when enabling Real Beeper Fixed segfault when trying to insert an unexistent Real Tape file Fixed segfault inserting a ZX81 Real Tape and opening Tape Viewer Fixed invalid Data Bus value on Jupiter Ace (it's 20H instead of FFH) Fixed blockage when drawing Text Adventure Map and corrupted GAC adventure Fixed timings of opcodes CP (HL), CP (IX+d), CP (IY+d) Fixed bug on ZRCP when handling simultaneous connections Fixed betadisk sector rollover reading/writing (thanks Mak7ym). Fixed loading for example of: BR_DEA7H, HOMER, PARADISE Fixed bug when saving Clip Windows info on Spectrum Next ZSF snapshots Fixed bug loading .nex snapshots with different header letter case (for example Exploding Fist Next) Fixed reading kempston mouse when menu is open Fixed memory size rom zone on ZX80 and ZX81 Fixed esxdos handler was enabled when machine is not Spectrum Fixed high cpu usage when repeated splash messages about video mode changes

Changes from the last Beta1: * New things added: Added ZENG/ZENG Online support on all emulated machines Added support for ZX81 .P81 files Added save support for ZX80 & ZX81 .Z81 snapshots Added .zmenu type files to generate launcher menus Added more vintage Spectrum programs/games from me Added Debug Sensors SPK & MIC Bit from port FEH Added some tape copiers to Storage-> Tape menu Added setting for fast welcome message Added PCW Video mode 1 palette selector * Improvements: Allow to load Next .nex/.snx/.sna snapshots with additional files without having to copy them on the mmc file (it mounts automatically the esxdos handler) Allow to limit max cpu turbo on Next Allow to pause playing on AY Player Improved Keyboard Help: now you can press keys by clicking mouse Remember last path used on output tape Allow to load 48kB MSX cartridges Allow to load MSX cartridges with memory mapper Ascii 8kb, Ascii 16kb, Konami without SCC, Konami with SCC, R-Type Easier compilation on Haiku OS Improve Hexadecimal editor on ZX80 and ZX81: show inverse characters Improved ZRCP: - Added menu function to sync local snapshot to remote using ZRCP - Added ZRCP commands: open-menu, print-error, get-text-overlay, cpu-history get extended - Allow to use cpu-step-mode from ZRCP on drivers stdout and simpletext - Support MMU restore state on ZRCP command "cpu-history restore" for Spectrum 128k/+2/+2a/+3 Improved QL emulation: - Allow autoload when inserting QL mdv/flp - Show 2 microdrive and 1 floppy icon on QL, instead of just one icon - Allow to enable/disable every drive Improved file selector: - scrolling the current directory field if it does not fit on the window - can change extension filter - when saving files, cursor is located at the file field, and a file name is suggested - file selection zone has a different color - go up one directory when pressing left cursor key * Fixes: Fixed http redirections when downloading using the Speccy Online Browser Fixed bit 6 of FEH port depending on Issue2/3 Fixed Sam Coupe FEH sound port when enabling Real Beeper Fixed segfault when trying to insert an unexistent Real Tape file Fixed segfault inserting a ZX81 Real Tape and opening Tape Viewer

Version 11.0-Beta1 - David edition. 26 February 2024 * New things added: Added loading audio from external audio source, like a tape player Added ZENG Online feature, which allows to run multiplayer online game using a central server Added ZENG support on curses driver Added save screen to .txt file Added save screen to .stl file, useful to print on 3D Printer Added function to shift bits on Hex Editor Added TempleOS GUI Style Added QNX GUI Style Added menu function to sync local snapshot to remote using ZRCP Added ZRCP commands: open-menu, print-error Added setting to force CHR$ 128 mode on ZX81 Added search function to locate menu entries * Improvements: Allow to not save configuration when exiting ZEsarUX Allow to select normal ZEsarUX logo or X Anniversary logo Allow to seng ZENG snapshots more frequently (even every 20 ms) Allow to use cpu-step-mode from ZRCP on drivers stdout and simpletext Allow autorewind setting for real tape too Allow to disable Spectrum colours on real video mode too Allow to press hotkeys at On Screen Keyboard Improved ZX Vision: - Changed left click mouse behaviour: when pressing left mouse button out of a window, it will close all menus. If you need to keep menu open and set focus on emulated machine, just left click and also press shift key. - Improve window title background when not all buttons are visible - Improve clicking and drawing an always visible window - Menus can no longer be minimized (that had no sense) - Process switcher: unminimize windows when selecting them and they were minimized - Process switcher: now it can be set to be always visible - Process switcher: icon names are more descriptive - Menu titles are translated to selected language (not everything yet, please be patient) - Improve perspective for 3D Particles widget on View Sensors Improved ZX Desktop: - Allow to set parameters when redefining upper buttons, for some actions like openwindow or set machine - Allow to reconfigure upper buttons by right clicking over them - When defining upper buttons or f-functions to SetMachine, machine name parameter is set to current machine - When creating new icon, upper buttons or f-functions of type OpenWindow, a window list is displayed to select * Fixes: Fixed ZX Vision: - Fixed bug when printing on footer and column was out of bounds (exactly at column 32) - Fixed splash texts when row > 23 - Fixed pressing keys '.' and ',' on menu when machine is ZX80 or ZX81 - Fixed glitch on ZX Vision BeOS style, when pressing F5, window buttons didn't disappear or reappear - Fixed refresh windows after pressing F8 On Screen Keyboard - Fixed splash messages when background windows are enabled - Fixed initial position for many windows Fixed invalid Data Bus value on Jupiter Ace (it's 20H instead of FFH) Fixed blockage when drawing Text Adventure Map and corrupted GAC adventure Fixed timings of opcodes CP (HL), CP (IX+d), CP (IY+d) Fixed bug on ZRCP when handling simultaneous connections Fixed betadisk sector rollover reading/writing (thanks Mak7ym). Fixed loading for example of: BR_DEA7H, HOMER, PARADISE

Version X - 10th Anniversary edition. 24 September 2023 This is a special edition to celebrate the 10 years old of ZEsarUX. Version is called "X" (actually is version 10.10) * New things added: Added new compiled versions: Ubuntu and Fedora Added PCW colour modes Added PCW Joysticks support: Kempston, Cascade, DKTronics, OPQASpace Added screen previews of directories and compressed files on File Selector Added flash support on screen previews on File Selector Added rom file selection for any machine you select, rom file name is saved on configuration Added another toy "ZXLife" to a new menu Procrastinate Added Ascii Table window Added Creator Info to ZSF snapshots Added compilation system release to Compile info window Added Docker support Added another easter egg ;) * Improvements: Improved ZENG: - Allow to connect more than two hosts (up to 16) - Hostnames/IPs accept changing port using ":port" - Allow to disable sending input events (keyboard, joystick) - Sync flash state between instances - Added ZENG support for Jupiter Ace Improved AY Player: - Added playlist - Added shuffle mode - Added silence detection - Added show current AY Player song playing on console Improved Text Adventure features: - Use artificial intelligence to get realistic images for location description text - Added configuration setting for char filter - Added configuration settings for Text Adventure Map: follow, show unvisited, show unconnected, show objects, show pictures, zoom level - Added export draw strings to external file (txt, asm, c or pas) - Preserve zoom level on Text Adventure Map when loading games - Added GAC support for Text Adventure Map - Added GAC support for Debug Adventure (cpu view 8) supporting: - Connections table - Dictionary - Objects - Verbs - Adverbs - Locations - Messages Improved ZX Vision: - New menu behaviour: - ESC key always closes all menus - When closing a window that's created from a menu, all menus will be closed - Cursor left go back to the previous menu, cursor right activates the item (the same as Enter) - Added action to put windows in cascade - Allow to use your own charset file on ZX Vision - Allow to get charset from a game and use as your own charset file on ZX Vision - Allow to render only changed pixels (so it speeds up render) - Added support for utf-8 characters "ï" and "Á" - Process switcher can be set to immutable, so massive actions on menu Windows, like minimize all, cascade, etc, don't affect it - Allow to press ESC when selecting a line on a history items - Now the window frame changes colour when you move the mouse over the resize zone (bottom right) - Improve handling some F-actions/Icons/Redefined buttons: openwindow, linkto-, machineselection Improved ZX Desktop - Allow to disable border and footer when switching to full screen - When switching to full screen and disable ZX Desktop, windows are restored after disabling full screen - Set machine icon now is dynamic and shows machine icon indicated by parameter + an arrow - Added ZX Desktop icons for TSConf, Baseconf Improved ZRCP: - Allow multiple simultaneous clients - Important changes on ZRCP: - Before: * when a ZRCP connection is broken, cpu-step-mode will be disabled. * when a ZRCP connection is closed by "quit", "exit" or "logout" command, cpu-step-mode will be disabled * cpu-step-mode can't be disabled from the menu - Now: * when a ZRCP connection is broken, cpu-step-mode is not modified. * when a ZRCP connection is closed by "quit", "exit" or "logout" command, cpu-step-mode is not modified * cpu-step-mode can be disabled from the menu, pressing ESC Improved ZX Spectrum Next emulation: updated machine id list Improved Process Management: allow to copy any windows contents to internal clipboard Improved Accessibility: Added Sounds for GUI events Improved inserting Real Tape: process is faster and part runs on background Improved Tape browser: allow browsing P and O files Improve ZX80 Keyboard help to include Integral Functions * Fixes: Fixed several memory leaks (thanks to tool valgrind) found on: - Drawing Text Aventure Map - Loading .Z80 snapshots - Using the Speccy online browser - Running the Hilow Audio Convert - Enabling ZRCP - Downloading ZEsarUX extras - Downloading ZX Spectrum Next MMC image - Syncing file image from File Utilities - Copying a folder from File Utilities - Showing First Aid Windows Fixed Initialization of Visual memory tables Fixed ZX Vision windows relocation Fixed rendering display when CPU is on Top Speed mode Fixed error when no permissions writing to mmc, ide, trd, dsk, ddh (hilow): disable persistent writes when it happens Fixed permissions when installing ZEsarUX on Linux: zxuno.flash and tbblue.mmc are now writable by anyone Fixed Text Adventure Graphics rendering invalid characters Fixed esxdos handler when using fopen flags: FA_READ + FA_WRITE + FA_OPEN_CREAT Fixed ZRCP bug when closing connection (socket descriptor was kept open) Fixed reading ESC key on curses driver Fixed support for .config files on .dsk Fixed segfault when: autorewind enabled+insert rwa/smp/wav file as standard tape+end of tape+try to load Fixed possible segfault when downloading and uncompressing zip files and canceling operation Fixed compilation when disabling pthreads support Fixed showing info on Visual Real Tape when inserting a ZX80 audio tape Fixed segfault on fbdev driver when changing machine Fixed charset on simulate ZX80/81 Display on Speccy Fixed simulate real loading when mouse movement Fixed glitch switching hardware sprites on View Sprites * Misc Changes: Changed CPC Copy key assignation: now is the End key on your keyboard * As always, there are some other minor bugfixes and improvements

These are old source code versions (before 10.0) of ZEsarUX

Version 10.3 - La Abadia del Crimen edition. 10 May 2023 There are lots of changes in this version, but some of them are remarkable: - Added machines Amstrad PCW 8256, PCW 8512, CPC 6128, CPC 664 - Fixed 3" CF2 floppy disk emulation (used on +3, CPC, PCW): the floppy disk emulation has been rewritten from scratch and now is near perfect - Lots of improvements on Debug CPU window - Fixed almost all annoying audio clicks on Windows version (and on SDL audio driver on Linux) The full changelog for this version 10.3 is: * New things added: Added Machine Amstrad PCW 8256 Added Machine Amstrad PCW 8512 Added Machine Amstrad CPC 6128 Added Machine Amstrad CPC 664 Added Visual Floppy to see floppy disk (+3, CPC, PCW, Betadisk) activity Added DSK disk info menu: to get tracks and sectors of a disk Added F-Functions: Poke, Visual Real Tape, Settings, Switch footer Added Process Switcher window, which is like a "Taskbar" on the ZX Desktop Added ZRCP command: "close-all-menus" Added icon/F-key to open any window identified by its name Allow F-keys to assign extra info for actions (like window name on openwindow action, or snapshot name on linktosnapshot action) Added more Hotswap combinations Added Advanced menu items: now by default, advanced menu items are hidden, you should enable them on Settings->Advanced menu items Added command line setting --machinelist to get machines list names whitespace separated Added .POK file Smartloading Added XEyes "Toy" to follow mouse Added Sierpinsky Meter Type to View Sensors * Improvements: Improved Debug CPU: - switched function keys "m" and "o": now "x" change mode, and "m" change memptr (to be coherent with other similar windows) - added (hl), (de), (bc) - added (nn) when selecting an opcode like: ld reg,(nn) and ld (nn),reg - added (ix+d), (iy+d) when selecting an opcode like: ld reg,(IX+d), etc - added continuos speed 4 (run 10 opcodes every time, with no pause) - show last memory pointer when changing it - show B register on satisfy condition for DJNZ - added new functions OPMRV(e), OPMWV(e), OPMRA(e), OPMWA(e): these return 1 if the last opcode has set any of these variables to e. - added pseudoregister EPC to parser to match memory bank and offset for PC register - allow holding keys for quick cursor move, etc - watches now show numbers in hexadecimal format Improved Debug Console: better refresh, dynamic width Improved Debug Messages: allow to filter by message class (DSK, PD765, etc...) Improved Debug I/O ports window: autoresize content height when do not fit in window Improved Configuration: - better parsing: warning when ZEsarUX has been downgraded - if unknown parameter on configuration file, warn the user but start anyway - moved showing Configuration file from Running info menu to Settings-> Configuration file Improved DSK viewer: - better filesystem detection - show hidden and read only files - show disk specification format - show where files are located on Visual Floppy Improved View Sprites: - sprite is no longer disabled when changing memory pointer - you can view sprites up to 1024x1024 - show PCW common format screen Improved ZX Desktop: - dynamic icons (Trash, My Machine, ...) assigned on top buttons now show dynamic state (trash empty/full, current machine image, etc) - show icon indicators for open apps on ZX Desktop - added setting to empty Trash on exit - fixed icons zoom level when selecting some machines that use menu gui zoom = 2 (Next, CPC, QL, etc) - ZX Desktop size now is multiplied by GUI Zoom (Zoom 2 on machines like Next, CPC, QL, etc) - CF2 Floppy icon (+3, CPC, PCW) now is animated when motor is on Improved ZX Vision: - added windows-style TaskBar called "Process Switcher" - added Process ID (PID) for all windows - text input fields now handle repeated keys - some text input fields now have history of last items, and history is saved on configuration file - added function to maximize all windows - allow reducing character height - improved window list showing spent time on each window and pid of each window/process - improved rendering background windows - yes/no confirmation dialogs are translated to si/no in Spanish and Catalan - added more menu translations to Spanish and Catalan Improved DSK extractor: better filesystem detection Improved ZSF Snapshots: allow to save ROM contents, useful when running custom roms Improved File selector: can show recent folders (press space on recent files) Improved changing pointer on some windows: can use an expression when changing memory pointer on Debug CPU, View Sprites, Hexdump, Disassemble, Poke Improved changing to machines with big displays (Next, QL, CPC...): zoom is autochanged to 1 Improved joystick type selection Improved Raspberry Pi emulation: performance parameters are not changed by default anymore, you must use "--changeslowparameters" on slow Rpi like Rpi1 or 2 * Fixes: Fixed Spectrum +3 disk emulation: the disk emulation layer has been rewritten from scratch and now is near perfect. Just some statistics from testing 943 total Spectrum +3 disks: -Unprotected games: 98.3 % working -Paul Owens protected games: 85.7 % working -Speedlock protected games: 54.2 % working -Alkatraz protected games: 0 % working -Unknown method protected games: 0 % working (a total of 15 disks that seem to be protected but don't know the method) Fixed almost all annoying audio clicks on Windows version (and on SDL audio driver on Linux) Fixed empty results when querying some games on Speccy online browser Fixed random crash on startup on Linux when executing some network operations (check updates, check last users, send updates) Fixed segfaults when exiting using CTRL-C Fixed autoload on Spectrum +3 Fixed bug that may crash ZEsarUX when changing to a machine with bigger resolution. It seems to affect Linux and Windows but not Mac. This is a bug that has always existed (a "long life bug" XD) Fixed showing creator on DSK file viewer Fixed pause: can now return when pressing mouse button too Fixed assembler parsing expressions (NN) and NN is an hexadecimal number Fixed debug step over and sending keys to emulated machine Fixed setting "set machine snap load" when loading .Z80 version 1 snapshots Fixed real joystick menu disabled on Mac OS when switching border Fixed putting Text Adventure Map window on background * Misc Changes: Persistent writes on DSK files (+3/CPC/PCW disks) are now disabled by default * As always, there are some other minor bugfixes and improvements

Version 10.3 - Beta1 - xxxx edition. 13 April 2023 * New things added: Added Machine Amstrad CPC 6128 Added Machine Amstrad CPC 664 Added Machine Amstrad PCW 8256 Added Machine Amstrad PCW 8512 Added Advanced menu items: now by default, advanced menu items are hidden, you should enable them on Settings->Advanced menu items Added Visual Floppy to see floppy disk (+3, CPC, PCW, Betadisk) activity Added Poke F-Function Added Visual Real Tape F-Function Added Process Switcher window, which is like a "Taskbar" on the ZX Desktop Added Settings F-Function Added DSK disk info menu: to get tracks and sectors of a disk Added ZRCP command: "close-all-menus" Added icon/F-key to open any window identified by its name Allow F-keys to assign extra info for actions (like window name on openwindow action, or snapshot name on linktosnapshot action) Added XEyes "Toy" to follow mouse Added more Hotswap combinations Added command line setting --machinelist to get machines list names whitespace separated Added Sierpinsky Meter Type to View Sensors Added .POK file Smartloading Added SDL Audio Callback type setting in order to fix Windows Audio clicking * Improvements: Improved Configuration: - better parsing: warning when ZEsarUX has been downgraded - if unknown parameter on configuration file, warn the user but start anyway - moved showing Configuration file from Running info menu to Settings-> Configuration file Improved File selector: - Can show recent folders (press space on recent files) Improved DSK viewer: - better filesystem detection - show hidden and read only files - show disk specification format - show where files are located on Visual Floppy Improved DSK extractor: - better filesystem detection Improved Debug Console: better refresh, dynamic width?? (TODO) Improved Debug Messages: allow to filter by message class (DSK, PD765, etc...) Improved Debug I/O ports window: autoresize content height when do not fit in window Improved Debug CPU: - switched function keys "m" and "o": now "x" change mode, and "m" change memptr (to be coherent with other similar windows) - added (hl), (de), (bc) - added (nn) when selecting an opcode like: ld reg,(nn) and ld (nn),reg - added (ix+d), (iy+d) when selecting an opcode like: ld reg,(IX+d), etc - added continuos speed 4 (run 10 opcodes every time, with no pause) - show last memory pointer when changing it - show B register on satisfy condition for DJNZ - added new functions OPMRV(e), OPMWV(e), OPMRA(e), OPMWA(e): these return 1 if the last opcode has set any of these variables to e. - added pseudoregister EPC to parser to match memory bank and offset for PC register - allow holding keys for quick cursor move, etc - watches now show numbers in hexadecimal format Improved View Sprites: - sprite is no longer disabled when changing memory pointer - you can view sprites up to 1024x1024 - show PCW common format screen Improved changing pointer on some windows: can use an expression when changing memory pointer on Debug CPU, View Sprites, Hexdump, Disassemble, Poke Improved changing to machines with big displays (Next, QL, CPC...): zoom is autochanged to 1 Improved joystick type selection Improved ZX Desktop: - Dynamic icons (Trash, My Machine, ...) assigned on top buttons now show dynamic state (trash empty/full, current machine image, etc) - Show icon indicators for open apps on ZX Desktop - Added setting to empty Trash on exit - Fixed icons zoom level when selecting some machines that use menu gui zoom = 2 (Next, CPC, QL, etc) - ZX Desktop size now is multiplied by GUI Zoom (Zoom 2 on machines like Next, CPC, QL, etc) - CF2 Floppy icon (+3, CPC, PCW) now is animated when motor is on Improved ZX Vision: - Added windows TaskBar - Added Process ID (PID) for all windows - Text input fields now handle repeated keys - Some text input fields now have history of last items, and history is saved on configuration file - Added function to maximize all windows - Allow reducing character height - Improve window list showing spent time on each window and pid of each window/process - Improve rendering background windows - Yes/no confirmation dialogs are translated to si/no in Spanish and Catalan * Fixes: Fixed random crash on startup on Linux when executing some network operations (check updates, check last users, send updates) Fixed segfaults when exiting using CTRL-C Fixed Spectrum +3 disk emulation: TODO: add more details here Fixed autoload on Spectrum +3 Fixed bug that may crash ZEsarUX when changing to a machine with bigger resolution. It seems to affect Linux and Windows but not Mac. This is a bug that has always existed (a "long life bug" XD) Fixed showing creator on DSK file viewer Fixed pause: can now return when pressing mouse button too Fixed assembler parsing expressions (NN) and NN is an hexadecimal number * As always, there are some other minor bugfixes and improvements

Version 10.2 - Hysteria edition. 26 October 2022 * New things added: Added configurable icons to the ZX Desktop. These icons can: -Open windows, for example View Sprites -Trigger actions, like Reset -File links, these are linked to tapes or snapshots on your disk drive -There are other special icons, like Trash Can These icons opens a whole new world on ZEsarUX, so the ZX Desktop is becoming a Full Desktop environment :) Added new emulated machines: -ZX Spectrum 48k+ -Microdigital TK80 -Microdigital TK82 -Microdigital TK82C -Microdigital TK83 -Microdigital TK85 -Microdigital TK95 Spanish -Timex Computer 2048 -Timex Computer 2068 -Timex Sinclair 1000 -Timex Sinclair 1500 Added Copy Interfaces emulation: -Defcon -Dinamid3 -Hilow Barbanegra -Interface007 -Microhobby Pokeador Automatico -Phoenix -Ramjet -Spec-Mate -Transtape Added Dinamic SD1 emulation Allow .Z80 corrupted snapshot loading from ZXSP emulator with additional header of 31 byte size Added ZSF support for Timex TS2068, MK14, Chrome, Prism, Chloe, Sam Coupe Added path setting where to download files from the speccy and zx81 online browser Added disk image browsing from storage MMC/IDE menus Added PZX load support as standard tape Added TAP to PZX converter Added TAP to TZX turbo converter (TZX Turbo 4000 bauds, to use with Rodolfo Guerra ROMS) Added TAP to SCR converter Added some actions than can be fired from command line and don't start ZEsarUX: --convert-tap-tzx, --convert-tap-tzx-turbo-rg, --convert-tap-pzx , --convert-tap-scr, --convert-tzx-tap, --convert-pzx-tap * Improvements: Improved Z88 emulation: -Changed colour palette to better match a real Z88 -Show keys shortcuts below the Z88 display -Snapshot setting & menu action to synchronize Z88 clock with your computer clock -Inserting Z88 cards: now it does not hang the emulator during the insert -Selecting Z88 cards: submenus for types and sizes -Z88 footer: show when writing a card in slot 3, colors follow style -Z88 device icons: different icons for slot 1,2,3, show when writing a card in slot 3, show when flap is open Improved File selector: -Allow to have a full screen preview if window is big enough -Better hotkeys explanation Improved Debugging: -Allow to change memory pointer to a value from the stack -Added a setting to show on which scanline has been executed a Halt, inverting border color -When enabling step mode, emulation is paused on all menus -Preserve step mode when exiting debug cpu that was opened by a breakpoint -When a breakpoint is fired, step mode is kept on all menus -Breakpoints actions "call", "printc", "set-register" and "write" can now use expressions instead of fixed values -Added breakpoint actions: "disassemble", "printregs" -Warn on footer when step mode -Enlarge width of breakpoints list Improved SmartLoad & Drag-Drop: -Allow to load a .rom file as a custom rom file for the current machine -Allow to Drag-Drop when menu open Improved ZX Vision: -Reorder windows when changing machine but only when ZEsarUX window is smaller than previous one -Custom arrows characters -Windows are now restored by default on starting ZEsarUX -Better resize & reposition for new windows out of range Improved ZX Desktop: -Allow to extend ZX Desktop vertically -Right mouse button is now used for secondary actions. It no longer simulates ESC key (unless you enable it on ZX Vision Settings) -Added frame around emulated machine -Added setting to mix scr image with background -Allow to set any tape/snapshot/disk that contains a spectrum screen (SCR) as background -Apply frameskip when drawing ZX Desktop Background Improved HiLow DataDrive emulation: -Allow to Format, Browse and Chkdsk a Hilow DataDrive image (.ddh file) -Allow to convert audio from a real Hilow DataDrive tape to an image file (.ddh) -Added technical documentation on the extras package Improved ZX Spectrum Next emulation: added sprite rendering priority bit Improved ZRCP: allow to change command prompt Improved generated TZX and PZX files: include date and ZEsarUX version in header Improved Custom machine menu: added +2E MMC machine Improved Tape browser: show autostart line on basic blocks * Fixes: Fixed handling files larger than 2 GB on 32 bit CPU (it also applies to the Windows version even on a 64 bit CPU) Fixed using mmc images larger than 2 GB Fixed redrawing ZX Desktop when resizing main ZEsarUX window Fixed hang when using View Variables and memory is corrupted Fixed hang pressing two times F-key assigned to Pause (Mac OS unaffected) Fixed bug that may crash ZEsarUX when starting machine ZX Spectrum +2 Spanish. This is a bug that has always existed Fixed losing inserted Z88 cards when changing cpu speed Fixed Z80 behavior after EI or DD/FD prefixes and interrupts Fixed Z80 behavior running block opcodes (LDIR, etc) and interrupts Fixed .Z80 Timex TS2068 snapshot loading Fixed showing Recent Files when file name contains character % Fixed HiLow DataDrive emulation: can now load, save, format... all actions are now working Fixed crash (stack smashing detected) when showing Debug CPU window (and compiled using -fstack-protector) Fixed segfault when starting ZEsarUX + disabled welcome splash message + enabled reopen windows on start setting + no window to restore Fixed trap print numbers on Spectrum and ZX81 (setting --chardetectcompatnum) Fixed segfault when selecting an invalid file type on real tape Fixed Keyboard Help image for Spectravideo 318 Fixed allowed machines when saving snapshots .ZX Fixed Breakpoints actions: now are executed everywhere (even in the menu) Fixed pressing key c (continuous mode) on debug cpu (emulation was unpaused temporarily) Fixed TZX turbo files extract (including screen previews), convert & file info Fixed .Z80 and .ZSF screen previews when using 128k screen page 7 Fixed .DSK extract Fixed crash when saving .ZSF snapshots when a byte DD is found just before a byte is repeated more than 256 times Fixed Next MMC images download. Now you need SSL enabled on compilation Fixed ZX Vision: -Fixed showing cursor on edit fields and text length longer than visible * As always, there are some other minor bugfixes and improvements

Version 10.2-RC3 - Hysteria edition. 07 October 2022 * New things added: Added new emulated machines: -ZX Spectrum 48k+ -Microdigital TK80 -Microdigital TK82 -Microdigital TK82C -Microdigital TK83 -Microdigital TK85 -Microdigital TK95 Spanish -Timex Computer 2048 -Timex Computer 2068 -Timex Sinclair 1000 -Timex Sinclair 1500 Added Copy Interfaces emulation: -Defcon -Dinamid3 -Hilow Barbanegra -Interface007 -Microhobby Pokeador Automatico -Phoenix -Ramjet -Spec-Mate -Transtape Added Dinamic SD1 emulation Allow .Z80 corrupted snapshot loading from ZXSP emulator with additional header of 31 byte size Added ZSF support for Timex TS2068, MK14, Chrome, Prism, Chloe, Sam Coupe Added path setting where to download files from the speccy and zx81 online browser Added disk image browsing from storage MMC/IDE menus Added PZX load support as standard tape Added TAP to PZX converter Added TAP to TZX turbo converter (TZX Turbo 4000 bauds, to use with Rodolfo Guerra ROMS) Added TAP to SCR converter Added some actions than can be fired from command line and don't start ZEsarUX: --convert-tap-tzx, --convert-tap-tzx-turbo-rg, --convert-tap-pzx , --convert-tap-scr, --convert-tzx-tap, --convert-pzx-tap * Improvements: Improved Z88 emulation: -Changed colour palette to better match a real Z88 -Show keys shortcuts below the Z88 display -Snapshot setting & menu action to synchronize Z88 clock with your computer clock -Inserting Z88 cards: now it does not hang the emulator during the insert -Selecting Z88 cards: submenus for types and sizes -Z88 footer: show when writing a card in slot 3, colors follow style -Z88 device icons: different icons for slot 1,2,3, show when writing a card in slot 3, show when flap is open Improved File selector: -Allow to have a full screen preview if window is big enough -Better hotkeys explanation Improved Debugging: -Allow to change memory pointer to a value from the stack -Added a setting to show on which scanline has been executed a Halt, inverting border color -When enabling step mode, emulation is paused on all menus -Preserve step mode when exiting debug cpu that was opened by a breakpoint -When a breakpoint is fired, step mode is kept on all menus -Breakpoints actions "call", "printc", "set-register" and "write" can now use expressions instead of fixed values -Added breakpoint actions: "disassemble", "printregs" -Warn on footer when step mode -Enlarge width of breakpoints list Improved SmartLoad & Drag-Drop: -Allow to load a .rom file as a custom rom file for the current machine -Allow to Drag-Drop when menu open Improved ZX Vision: -Reorder windows when changing machine but only when ZEsarUX window is smaller than previous one -Custom arrows characters -Windows are now restored by default on starting ZEsarUX -Better resize & reposition for new windows out of range Improved ZX Desktop: -Added configurable icons to the ZX Desktop: icons to windows, icons to actions, file links -Right mouse button is now used for secondary actions. It no longer simulates ESC key (unless you enable it on ZX Vision Settings) -Allow to extend ZX Desktop vertically -Added frame around emulated machine -Added setting to mix scr image with background -Allow to set any tape/snapshot/disk that contains a spectrum screen (SCR) as background -Apply frameskip when drawing ZX Desktop Background Improved HiLow DataDrive emulation: -Allow to Format, Browse and Chkdsk a Hilow DataDrive image (.ddh file) -Allow to convert audio from a real Hilow DataDrive tape to an image file (.ddh) -Added technical documentation on the extras package Improved ZX Spectrum Next emulation: added sprite rendering priority bit Improved ZRCP: allow to change command prompt Improved generated TZX and PZX files: include date and ZEsarUX version in header Improved Custom machine menu: added +2E MMC machine Improved Tape browser: show autostart line on basic blocks * Fixes: Fixed handling files larger than 2 GB on 32 bit CPU (it also applies to the Windows version even on a 64 bit CPU) Fixed using mmc images larger than 2 GB Fixed redrawing ZX Desktop when resizing main ZEsarUX window Fixed hang when using View Variables and memory is corrupted Fixed hang pressing two times F-key assigned to Pause (Mac OS unaffected) Fixed bug that may crash ZEsarUX when starting machine ZX Spectrum +2 Spanish. This is a bug that has always existed Fixed losing inserted Z88 cards when changing cpu speed Fixed Z80 behavior after EI or DD/FD prefixes and interrupts Fixed Z80 behavior running block opcodes (LDIR, etc) and interrupts Fixed .Z80 Timex TS2068 snapshot loading Fixed showing Recent Files when file name contains character % Fixed HiLow DataDrive emulation: can now load, save, format... all actions are now working Fixed crash (stack smashing detected) when showing Debug CPU window (and compiled using -fstack-protector) Fixed segfault when starting ZEsarUX + disabled welcome splash message + enabled reopen windows on start setting + no window to restore Fixed trap print numbers on Spectrum and ZX81 (setting --chardetectcompatnum) Fixed segfault when selecting an invalid file type on real tape Fixed Keyboard Help image for Spectravideo 318 Fixed allowed machines when saving snapshots .ZX Fixed Breakpoints actions: now are executed everywhere (even in the menu) Fixed pressing key c (continuous mode) on debug cpu (emulation was unpaused temporarily) Fixed TZX turbo files extract (including screen previews), convert & file info Fixed .Z80 and .ZSF screen previews when using 128k screen page 7 Fixed .DSK extract Fixed crash when saving .ZSF snapshots when a byte DD is found just before a byte is repeated more than 256 times Fixed Next MMC images download. Now you need SSL enabled on compilation Fixed ZX Vision: -Fixed showing cursor on edit fields and text length longer than visible * As always, there are some other minor bugfixes and improvements

Version 10.2-RC2 - Hysteria edition. 24 August 2022 Added new emulated machines: -ZX Spectrum 48k+ -Microdigital TK80 -Microdigital TK82 -Microdigital TK82C -Microdigital TK83 -Microdigital TK85 -Microdigital TK95 Spanish -Timex Computer 2048 -Timex Computer 2068 -Timex Sinclair 1000 -Timex Sinclair 1500 Added Hilow Barbanegra emulation Added Transtape emulation Added Microhobby Pokeador Automatico emulation Allow .Z80 corrupted snapshot loading from ZXSP emulator with additional header of 31 byte size Added ZSF support for Timex TS2068, MK14, Chrome, Prism, Chloe, Sam Coupe Added path setting where to download files from the speccy and zx81 online browser Added disk image browsing from storage MMC/IDE menus Added PZX load support as standard tape Added TAP to PZX converter Added TAP to TZX turbo converter (TZX Turbo 4000 bauds, to use with Rodolfo Guerra ROMS) Added some actions than can be fired from command line and don't start ZEsarUX: --convert-tap-tzx, --convert-tap-tzx-turbo-rg, --convert-tap-pzx , --convert-tzx-tap, --convert-pzx-tap Improved Z88 emulation: -Changed colour palette to better match a real Z88 -Show keys shortcuts below the Z88 display -Snapshot setting & menu action to synchronize Z88 clock -Inserting Z88 cards: now it does not hang the emulator during the insert -Selecting Z88 cards: submenus for types and sizes -Z88 footer: show when writing a card in slot 3, colors follow style -Z88 device icons: different icons for slot 1,2,3, show when writing a card in slot 3 Improved File selector: -Allow to have a full screen preview if window is big enough -Better legend key explanation Improved Debugging: -Added a setting to show on which scanline has been executed a Halt, inverting border color -When enabling step mode, emulation is paused on all menus -Preserve step mode when exiting debug cpu that was opened by breakpoint -When a breakpoint is fired, step mode is kept on all menus -Breakpoints actions "call", "printc", "set-register" and "write" can now use expressions instead of fixed values -Added breakpoint actions: "disassemble", "printregs" -Warn on footer when step mode -Enlarge width of breakpoints list Improved SmartLoad & Drag-Drop: -Allow to load a .rom file as a custom rom file for the current machine -Allow to Drag-Drop when menu open Improved ZX Vision: -Reorder windows when changing machine but only when ZEsarUX window is smaller than previous one -Custom arrows characters -Windows are now restored by default on starting ZEsarUX Improved ZX Desktop: -Added configurable icons to the ZX Desktop: icons to windows, icons to actions, file links -Right mouse button is used now for secondary actions. It no longer simulates ESC key (unless you enable it on ZX Vision Settings) -Allow to extend ZX Desktop vertically -Added frame around emulated machine -Added setting to mix scr image with background Improved HiLow DataDrive emulation: -Allow to Format, Browse and Chkdsk an Hilow DataDrive image (.ddh file) -Allow to convert audio from a real Hilow DataDrive tape to an image file (.ddh) -Added technical documentation on the extras package Improved ZX Spectrum Next emulation: added sprite rendering priority bit Improved ZRCP: allow to change command prompt Improved generated TZX and PZX files: include date and ZEsarUX version in header Improved Custom machine menu: added +2E MMC machine Fixed handling files larger than 2 GB on 32 bit CPU (it does apply to the Windows version even on a 64 bit CPU) Fixed using mmc images larger than 2 GB Fixed redrawing ZX Desktop when resizing window Fixed hang when using View Variables and memory corrupted Fixed hang pressing two times F-key assigned to Pause (Mac OS unaffected) Fixed bug that may crash ZEsarUX when starting machine ZX Spectrum +2 Spanish. This is a bug that has always existed Fixed losing inserted Z88 cards when changing cpu speed Fixed Z80 behavior after EI or DD/FD prefixes and interrupts Fixed Z80 behavior running block opcodes (LDIR, etc) and interrupts Fixed .Z80 Timex TS2068 snapshot loading Fixed showing Recent Files when file name contains character % Fixed HiLow DataDrive emulation Fixed crash (stack smashing detected) when showing Debug CPU window (and compiled using -fstack-protector) Fixed segfault when starting ZEsarUX + disabled welcome splash message + enabled reopen windows on start setting + no window to restore Fixed trap print numbers on Spectrum and ZX81 (setting --chardetectcompatnum) Fixed segfault when selecting an invalid file type on real tape Fixed Keyboard Help image for Spectravideo 318 Fixed allowed machines when saving snapshots .ZX Fixed Breakpoints actions: now are executed everywhere (even in the menu) Fixed pressing key c (continuous mode) on debug cpu (emulation was unpaused temporarily) Fixed TZX turbo files extract (including screen previews), convert & file info Fixed .Z80 and .ZSF screen previews when using 128k screen page 7 Fixed .DSK extract Fixed crash when saving .ZSF snapshots when a byte DD is found just before a byte is repeated more than 256 times Fixed ZX Vision: -Fixed showing cursor on edit fields and text length longer than visible Some other minor bugfixes and improvements

Version 10.2-RC1 - Hysteria edition. 22 July 2022 Allow .Z80 corrupted snapshot loading from ZXSP emulator with additional header of 31 byte size Added ZSF support for Timex TS2068 Added setting for path where to download files from the speccy and zx81 online browser Added machine Spectrum 48k+ Added machine Timex TC2048 Added machine Timex TC2068 Added disk image browsing from storage MMC/IDE menus Added PZX load support as standard tape Added TAP to PZX converter Added TAP to TZX turbo converter (TZX Turbo 4000 bauds, to use with Rodolfo Guerra ROMS) Added some actions than can be fired from command line and don't start ZEsarUX: --convert-tap-tzx, --convert-tap-tzx-turbo-rg, --convert-tap-pzx , --convert-tzx-tap, --convert-pzx-tap Improved ZX Spectrum Next emulation: added sprite rendering priority bit Improved ZRCP: allow to change command prompt Improved generated TZX and PZX files: include date and ZEsarUX version in header Improved File selector: -Allow to have a full screen preview if window is big enough -Better legend key explanation Improved Debugging: -Added a setting to show on which scanline has been executed a Halt, inverting border color -When enabling step mode, emulation is paused on all menus -Preserve step mode when exiting debug cpu that was opened by breakpoint -When a breakpoint is fired, step mode is kept on all menus -Breakpoints actions "call", "printc", "set-register" and "write" can now use expressions instead of fixed values -Added breakpoint actions: "disassemble", "printregs" -Warn on footer when step mode -Enlarge width of breakpoints list Improved SmartLoad & Drag-Drop: -Allow to load a .rom file as a custom rom file for the current machine -Allow to Drag-Drop when menu open Improved ZX Vision: -Reorder windows when changing machine but only when ZEsarUX window is smaller than previous one -Custom arrows characters -Windows are now restored by default on starting ZEsarUX Improved ZX Desktop: -Added configurable icons to the ZX Desktop: icons to windows, icons to actions, file links -Right mouse button is used now for secondary actions. It no longer simulates ESC key (unless you enable it on ZX Vision Settings) -Allow to extend ZX Desktop vertically -Added frame around emulated machine -Added setting to mix scr image with background Improved HiLow DataDrive emulation: -Allow to Format, Browse and Chkdsk an Hilow DataDrive image (.ddh file) -Allow to convert audio from a real Hilow DataDrive tape to an image file (.ddh) -Added technical documentation on the extras package Fixed bug that may crash ZEsarUX when starting machine ZX Spectrum +2 Spanish. This is a bug that has always existed. Fixed Z80 behavior after EI or DD/FD prefixes and interrupts Fixed Z80 behavior running block opcodes (LDIR, etc) and interrupts Fixed .Z80 Timex TS2068 snapshot loading Fixed showing Recent Files when file name contains character % Fixed HiLow DataDrive emulation Fixed crash (stack smashing detected) when showing Debug CPU window (and compiled using -fstack-protector) Fixed segfault when starting ZEsarUX + disabled welcome splash message + enabled reopen windows on start setting + no window to restore Fixed trap print numbers on Spectrum and ZX81 (setting --chardetectcompatnum) Fixed segfault when selecting an invalid file type on real tape Fixed Keyboard Help image for Spectravideo 318 Fixed allowed machines when saving snapshots .ZX Fixed Breakpoints actions: now are executed everywhere (even in the menu) Fixed pressing key c (continuous mode) on debug cpu (emulation was unpaused temporarily) Fixed TZX turbo files extract (including screen previews), convert & file info Fixed .Z80 and .ZSF screen previews when using 128k screen page 7 Fixed .DSK extract Fixed crash when saving .ZSF snapshots when a byte DD is found just before a byte is repeated more than 256 times Fixed ZX Vision: -Fixed showing cursor on edit fields and text length longer than visible Some other minor bugfixes and improvements

Version 10.1 - Carrier Command edition. 06 May 2022 Added real joystick support on Mac Added joystick support for Hat controllers Added new joystick event to exit ZEsarUX Added action to trigger left-right movement on joystick, to play Decathlon-like games Added MSX Joystick emulation Added Spectravideo Joystick emulation Added support for simple speaker output on Raspberry PI Using GPIO pins and no sound card Added setting to select a different joystick on Windows and OS with SDL driver Added setting to change ULA Data bus value Added showing microdrive label when expanding qlay mdv files of size 174930 bytes Added Jupiter Ace TAP & TZX support on tape browser Added TZX support for ID 33 - Hardware type Added Autorewind tape setting Added Z80 Halt signal state support on zsf snapshot Added device button for ZX-Uno Flash device Added another easter egg ;) Improved Text Adventure Debugging: -Added Text Adventure Map -Added Locations Connections list -Added direct menu entry and f-function/button to view 8 (adventure debug) -Improved detection of some paws adventures (like superlopez and abracadabra) -Improved detection of some daad adventures (like jabato) Improved Debug CPU: -Now it highlights which registers will be modified by the opcode at the cursor position -New address breakpoint expression FPEEK, that can read contents in the range of the total machine address space -Added t-states counter on default view -Allow to have a decimal view of opcode decoding using key m (mode) -Added breakpoints actions to start and stop cpu transaction log Improved Accessibility: -Added direct settings for inverse colours and gray mode -Added setting to disable Flash Improved ZX Vision: -Reduced up to 5 times cpu usage on menu by using a cache -Improve window refreshing by disabling autoframeskip while moving or resizing -Allow to set a window always visible -Enlarge content size when resizing window without having to recreate it -Notify to the parent function when a window has been resized -Allow to avoid refreshing window when changing scroll -Added GUI styles: AmigaOS, Atari TOS, OS/2, RiscOS, ZEsarUX Plus (and this one is now the default style) -Improve RetroMac GUI style: striped title bar -Improve BeOS GUI style: buttons positions right after the title -Detect when video driver can not use the current GUI style and set to another one that can use -Added maximize window button -Background button on inactive windows is hidden by default -Bigger window resize indicator (bottom-right of the window) -Text windows enlarge/reduce line width when resizing windows -Text windows wider by default (40 characters instead of 32) -When sending a window to the background, and the setting "Background windows even when menu closed" is enabled, the menu will be closed -Improve accented characters on different charsets -Added translation of menu items to Spanish and Catalan -Added shortcuts helper to see hotkeys pressed -Added button preview when customizing ZX Desktop buttons or F-keys -Better detection of Spectrum screen file: any file size of 6912 bytes -Show when a menu has submenus using the ">" character -Preserve minimized and maximized state on windows -Remember size before minimize and maximize window -Added actions on menu Window Management to: switch to, minimize, maximize, move to bottom, set always visible, window information -Window management window can run on background -ZX Desktop: footer buttons to enlarge or reduce ZX Desktop, not just enabling or disabling -ZX Desktop: allow to set a background SCR file -ZX Desktop: added setting to disable ZX Desktop when going to full screen Improved PC Speaker Driver: now there is a new driver "onebitspeaker" which can handle both PC Speaker and Raspberry PI GPIO speaker Improved PC Speaker audio driver: better sound quality and high frequency filter Improved OSD Adventure Keyboard: allow to send space, enter and quotation marks Improved OSD Keyboard: allow to use mouse, preserve window geometry Improved Keyboard Help: load image automatically when changing machine Improved handling of individual colour palettes modifications (Red, Green, Blue) Improved portability of shell scripts Improved fbdev driver: added setting for double buffer to avoid flickering on menu (--fbdev-double-buffer) Improved fbdev driver: added setting to avoid resolution change on Raspberry Pi full screen mode (--fbdev-no-res-change) Improved ZX Spectrum Next emulation: added layer2 priority colour bit Improved Audio Chip Piano and Wave Piano: can show all octaves and set piano zoom Fixed Z80 halt behavior and PC location Fixed disabling border when realvideo enabled on machines: Colecovision, Master System, MSX, SG1000, SpectraVideo Fixed redrawing footer when fade out Fixed showing character 127 on curses, stdout and simpletext video drivers Fixed preserve breakpoints state when doing smartload Fixed saving snapshot on some events that close ZEsarUX (F-key, AY Player, etc) Fixed loading/saving TZX as Standard tape on Jupiter Ace Fixed ejecting Spectravideo cartridge Fixed segfault pressing F5 after pressing pause key Fixed bug on OSD Adventure Keyboard when words of 5 characters lenght and setting sending final space enabled Fixed crash when saving configuration file larger than 20kb Fixed crash when browsing on a completely empty directory Fixed bug emptying osd adventure text keyboard when debugging vocabulary Fixed smartload from ZRCP Fixed crash when exiting emulator and ZRCP enabled (usually failed on Raspberry Pi) Fixed ZX Vision: -Fixed hang when pressing cursor up/down on any tabbed menu with only one line (like Audio Waveform) -Fixed glitches resizing some windows: AY Registers, Debug CPU, etc... -Fixed flickering when resizing Keyboard Help window -Fixed reducing all windows -Fixed bug restoring windows on startup when a previous error was generated -Fixed drawing scroll bars when window is not at the top of all windows -Fixed drawing close button on background windows -Fixed showing input tape insert state on menu and zx desktop icon when tape can't be opened -Fixed window Hex Editor while moving or resizing -Fixed view sensors when clicking on the scroll bars -Fixed refreshing Visual Real Tape window when enabled Top Speed Some other minor bugfixes and improvements

Version 10.1-RC1 - Carrier Command edition. 28 March 2022 Added real joystick support on Mac Added joystick support for Hat controllers Added new joystick event to exit ZEsarUX Added action to trigger left-right movement on joystick, to play Decathlon-like games Added MSX Joystick emulation Added Spectravideo Joystick emulation Added setting to select a different joystick on Windows and OS with SDL driver Added setting to change ULA Data bus value Added showing microdrive label when expanding qlay mdv files of size 174930 bytes Added Jupiter Ace TAP & TZX support on tape browser Added TZX support for ID 33 - Hardware type Added Autorewind tape setting Added Z80 Halt signal state support on zsf snapshot Added device button for ZX-Uno Flash device Added another easter egg ;) Improved Text Adventure Debugging: -Added Text Adventure Map -Added Locations Connections list -Added direct menu entry and f-function/button to view 8 (adventure debug) -Improved detection of some paws adventures (like superlopez and abracadabra) -Improved detection of some daad adventures (like jabato) Improved Debug CPU: -Now it highlights which registers will be modified by the opcode at the cursor position -New address breakpoint expression FPEEK, that can read contents in the range of the total machine address space -Added t-states counter on default view -Allow to have a decimal view of opcode decoding using key m (mode) -Added breakpoints actions to start and stop cpu transaction log Improved Accessibility: -Added direct settings for inverse colours and gray mode -Added setting to disable Flash Improved ZX Vision: -Reduced up to 5 times cpu usage on menu by using a cache -Improve window refreshing by disabling autoframeskip while moving or resizing -Enlarge content size when resizing window without having to recreate it -Notify to the parent function when a window has been resized -Allow to avoid refreshing window when changing scroll -Added GUI styles: AmigaOS, Atari TOS, OS/2, RiscOS, ZEsarUX Plus (and this one is now the default style) -Improve RetroMac GUI style: striped title bar -Improve BeOS GUI style: buttons positions right after the title -Detect when video driver can not use the current GUI style and set to another one that can use -Added maximize window button -Background button on inactive windows is hidden by default -Bigger window resize indicator (bottom-right of the window) -Text windows enlarge/reduce line width when resizing windows -Text windows wider by default (40 characters instead of 32) -When sending a window to the background, and the setting "Background windows even when menu closed", the menu will be closed -Improve accented characters on different charsets -Added translation of menu items to Spanish and Catalan -Added shortcuts helper to see hotkeys pressed -Added button preview when customizing ZX Desktop buttons or F-keys -Better detection of any file size of 6912 bytes is guessed as Spectrum screen -Show when a menu has submenus using the ">" character -Preserve minimized and maximized state on windows -Remember size before minimize and maximize window -ZX Desktop: footer buttons to enlarge or reduce ZX Desktop, not just enabling or disabling -ZX Desktop: allow to set a background SCR file -ZX Desktop: added setting to disable ZX Desktop when going to full screen Improved OSD Adventure Keyboard: allow to send space, enter and quotation marks Improved OSD Keyboard: allow to use mouse, preserve window geometry Improved Keyboard Help: load image automatically when changing machine Improved handling of individual colour palettes modifications (Red, Green, Blue) Improved portability of shell scripts Improved fbdev driver: added setting for double buffer to avoid flickering on menu (--fbdev-double-buffer) Improved fbdev driver: added setting to avoid resolution change on Raspberry Pi full screen mode (--fbdev-no-res-change) Improved ZX Spectrum Next emulation: added layer2 priority colour bit Fixed Z80 halt behavior and PC location Fixed disabling border when realvideo enabled on machines: Colecovision, Master System, MSX, SG1000, SpectraVideo Fixed redrawing footer when fade out Fixed showing character 127 on curses, stdout and simpletext video drivers Fixed preserve breakpoints state when doing smartload Fixed saving snapshot on some events that close ZEsarUX (F-key, AY Player, etc) Fixed loading/saving TZX as Standard tape on Jupiter Ace Fixed ejecting Spectravideo cartridge Fixed segfault pressing F5 after pressing pause key Fixed bug on OSD Adventure Keyboard when words of 5 characters lenght and setting sending final space enabled Fixed crash when saving configuration file larger than 20kb Fixed ZX Vision: -Fixed hang when pressing cursor up/down on any tabbed menu with only one line (like Audio Waveform) -Fixed glitches resizing some windows: AY Registers, Debug CPU, etc... -Fixed flickering when resizing Keyboard Help window -Fixed reducing all windows -Fixed bug restoring windows on startup when a previous error was generated -Fixed drawing scroll bars when window is not at the top of all windows -Fixed drawing close button on background windows -Fixed showing input tape insert state on menu and zx desktop icon when tape can't be opened -Fixed window Hex Editor while moving or resizing -Fixed refreshing Visual Real Tape window when Top Speed condition Some other minor bugfixes and improvements

Version 10.1-Beta2 - Carrier Command edition. 18 February 2022 Added real joystick support on Mac Added setting to change ULA Data bus value Added showing microdrive label when expanding qlay mdv files of size 174930 bytes Added action to trigger left-right movement on joystick, to play Decathlon-like games Added new joystick event to exit ZEsarUX Added Jupiter Ace TAP & TZX support on tape browser Added TZX support for ID 33 - Hardware type Added Z80 Halt signal state support on zsf snapshot Added MSX Joystick emulation Added Spectravideo Joystick emulation Added another easter egg ;) Improved Text Adventure Debugging: -added locations Map -added connections list Improved Debug CPU: -now it highlights which registers will be modified by the opcode at the cursor position -added t-states counter on default view -allow to have a decimal view of opcode decoding using key m (mode) Improved Accessibility: -added direct settings for inverse colours and gray mode -added setting to disable Flash Improved ZX Vision: -Added maximize window button -Background button on inactive windows is hidden by default -Added GUI styles: AmigaOS, Atari TOS, OS/2, RiscOS, ZEsarUX Plus -Improve RetroMac GUI style: striped title bar -Improve BeOS GUI style: buttons positions right after the title -Added translation of menu items to Spanish -Text windows enlarge/reduce line width when resizing windows -Text windows wider by default (40 characters instead of 32) -Added button preview when customizing ZX Desktop buttons -Better detection of any file size of 6912 bytes is guessed as Spectrum screen -Show when a menu has submenus using the ">" character -Preserve minimized state on windows -Remember size before minimize window -Bigger window resize indicator (bottom-right of the window) -Enlarge content size when resizing window without having to recreate it -ZX Desktop: footer buttons to enlarge or reduce ZX Desktop, not just enabling or disabling -ZX Desktop: allow to set a background SCR file -ZX Desktop: added setting to disable ZX Desktop when going to full screen Improved OSD Adventure Keyboard: allow to send space, enter and quotation marks Improved handling of individual colour palettes modifications (Red, Green, Blue) Improved portability of shell scripts Fixed Z80 halt behavior and PC location Fixed disabling border when realvideo enabled on machines: Colecovision, Master System, MSX, SG1000, SpectraVideo Fixed drawing close button on background windows Fixed redrawing footer when fade out Fixed bug restoring windows on startup when a previous error was generated Fixed refreshing Visual Real Tape window when Top Speed condition Fixed preserve breakpoints state when doing smartload Fixed saving snapshot on some events that close ZEsarUX (F-key, AY Player, etc) Fixed loading/saving TZX as Standard tape on Jupiter Ace Fixed segfault pressing F5 after pressing pause key Fixed showing input tape insert state on menu and zx desktop icon when tape can't be opened Fixed ejecting Spectravideo cartridge Fixed bug on OSD Adventure Keyboard when words of 5 characters lenght and setting sending final space enabled Fixed crash when saving configuration file larger than 20kb Fixed ZX Vision: -fixed hang when pressing cursor up/down on any tabbed menu with only one line (like Audio Waveform) -fixed gitches resizing some windows: AY Registers, Debug CPU, etc... -fixed window Hex Editor while moving or resizing -fixed reducing all windows Some other minor bugfixes and improvements

Version 10.0 - Clive Sinclair edition. 4 October 2021 There are lots of changes in this version, but some of them are remarkable: - New machine emulated: Sega Master System - "Time machine" features: Automatic Snapshots to RAM + Rewind feature, backwards debugging, backwards run - Realtime translation of text adventure games in a ZEsarUX window - Can render any image from a Speccy Text Adventure (supported parsers: Quill, Paws, Daad, Gac) - Added Visual Real Tape. Now you can have an audio render of your tape, see tape blocks and rewind or move forward the cassette player - Can now browse Basic variables on ZX Spectrum, ZX81 and ZX80 - Allow customize upper buttons to actions - Added Window View Sensors to graph internal emulation sensors, performance, statistics, etc - Added menu language selection between default (English) and Spanish. Only some texts are translated to Spanish The full changelog for this version 10.0 is: Added Sega Master System emulation Added .sms file viewer Added midi output and .mid support for QL and SN audio chips (Master System, SG1000, etc) Added Automatic Snapshots to RAM + Rewind feature Added new improved real tape loading algorithm Added setting to disable TZX pauses Added zsf to scr support for Next, ZX-Uno and TSConf snapshots Added Jupiter Ace 51 KB RAM emulation Added Fuzix ide image on the zesarux-extras package Added TK90X v3 roms by Rodolfo Guerra on the zesarux-extras package Added ZSF snapshot support for Jupiter Ace, Z88 Added --slotcard-num setting to insert a Z88 card in a numbered slot (1, 2 or 3) Added ZEsarUX logo on the window footer Added setting to disable ZX80/81 tape traps Added wav/rwa/smp tape audio browser, to view Spectrum/ZX80/ZX81 tape blocks from audio file Added Visual Real Tape. Now you can have an audio render of your tape, see tape blocks and rewind or move forward the cassette player Added menu language selection between default (English) and Spanish. Only some texts are translated to Spanish Added ZRCP commands: -mmc-reload: reload MMC image -snapshot-inram-get-index: Returns index to a RAM snapshot position -snapshot-inram-load: Loads the RAM snapshot from position Added file converters: -wav/rwa/smp to tap -wav/rwa/smp to p -wav/rwa/smp to o -rwa to wav Improved Debug CPU Window: -Added backwards debugging, backwards run -Added cpu history menu to see registers in the past (same as you already had on ZRCP) -Mouse accions: click (toggle breakpoint, change registers), scrolling up/down by using the mouse wheel -Improve window refresh when pressing keys on non-step mode -Preserve step mode when assembling -Added new key to set PC=PTR -Added new key to go to next breakpoint type PC=dir -Allow to define up to 100 breakpoints (same that you could define using ZRCP) Improved Debugging: -Can now browse Basic variables on ZX Spectrum, ZX81 and ZX80 -Added setting to show location address of every basic line and current line on menu View Basic -Added Window View Sensors to graph internal emulation sensors, performance, statistics, etc -Added command line setting to load source code Improved ZX Vision menu interface: -Added GUI styles: BeOS, Bloody, Grass, Ocean, Sunny, Panther, Sky -Added actions for reinsert, rewind, ffwd real tape -Added setting to pause cpu emulation on menu when multitask active -Added Degraded ZX Desktop Fill Type -Added button on footer to switch ZX Desktop -Added Accessibility->GUI settings as a quick way to enable some GUI enhancements: high contrast style, hotkeys, etc -Added item to reduce+rearrange windows -Added some graphical meters on AY Registers, Core Statistics -Added setting to disable boxes around lower and upper ZX Desktop Buttons -Added support for accentuated characters -Allow customize charset -Allow customize upper buttons to actions -Real tape icon now is animated when playing tape -Reorganized GUI Settings and Window Settings menu: "GUI Settings" menu is now called "ZX Vision Settings", "Window Settings" menu is now called "General settings" -Machine manufacturer list is now sorted by name (instead of some kind of mixed age and type) -Show in file selector when a file can be expanded -Improved screen file previews: any file size of 6912 bytes is guessed as Spectrum screen -Maximizing windows now take care of size of ZX Desktop, when setting "Open menu on ZX Desktop" is enabled -Handle when clicking a window when menu closed -Colour palette window now shows all colours that fit in the window -View sprite legend now adapts to size Improved Next emulation: -Turbo setting: make it by default limited on NextZXOS -ZSF snapshots include all info from port 123b (previous TBBlue .zsf snapshots are incompatible with this version, sorry!) -Added a splash message when changing Layer 2 modes Improved Text Aventure Features: -Improved detection of Daad aventures on debugging -Now you can render any image from a Speccy Text Adventure (supported parsers: Quill, Paws, Daad, Gac) -Now you can use a text speech script which can translate text from the game and show the translated text on ZEsarUX window Improved Find menu: now can find several bytes and open Hexadecimal Editor on the results list Improved Audio to .mid exporter: allow changing instrument Improved configuration file: increased maximum allowed size to 256kb and 2000 parameters Improved curses driver on ZX80/81: now realvideo mode can use extended utf-8 blocky characters Fixed file previews on corrupted files: pzx, tap Fixed rearranging windows and using total window height Fixed Next ULA Scroll to use registers 0x26 and 0x27 Fixed Next tbblue port 123b behaviour: 48kb ram paging, shadow display, 3bit offset, read access Fixed cpu-step behaviour the first time it's executed Fixed cursor keys up/down on Jupiter Ace Fixed --help and --experthelp settings: do not parse configuration file when showing help Fixed autoload on spectrum 48k+ spanish Fixed loading ZX80/81 Snapshots/Tapes when filename has more than one extension Fixed wave shape type "Scroll" on View WaveForm Some other minor bugfixes and improvements