ZEsarUX v9.0 is released. ZEsarUX is a ZX Machines Emulator for Unix, including: ZX Spectrum ; ZX-Uno ; ZX80 ; ZX81 ; Z88 ; Jupiter Ace ; Chloe 140 SE, Chloe 280 SE ; Prism ; Timex TS 2068 ; Amstrad CPC 464. ZEsarUX is Open-Source and runs on Windows, Mac OS X and Linux.

ZEsarUX Features:
* Runs on any Unix system and Windows: tested on Linux x86, Linux x86_64, Linux Raspbian, Mac OS X, Windows native, Windows + Cygwin
Emulates:
* Science of Cambridge MK14
* Sinclair ZX80
* Sinclair ZX81
* Spectrum models: 16k, 48k (English and Spanish), Inves Spectrum +, Spectrum 128k (English and Spanish), Spectrum +2 (English, Spanish and French), Spectrum +2A (English and Spanish), Spectrum +3 (English and Spanish), Microdigital TK90X (Portuguese and Spanish), TK95
* Sinclair QL
* Cambridge Z88
* Timex TS 2068
* Sam Coupe
Pentagon
* Chloe 140 SE, 280 SE
Chrome
Prism
ZX-Uno
* ZX-Evolution BaseConf
* ZX-Evolution TS-Conf
* TBBlue/ZX Spectrum Next
* Jupiter Ace
* Amstrad CPC 464
* Is the only emulator for machines: ZX-Uno, Chloe 140/280, Prism, TBBlue and Chrome
* Almost perfect emulation of timing of all Spectrum machines
* Supports undocumented Z80 flags, features, and MEMPTR register
* Supports idle bus port, contended memory, ULA early/late timings
* Supports Motorola CPU 68008 (Sinclair QL)
* Supports SC/MP CPU - INS8060 (MK14)
* Supports Pentagon timing
* Supports perfect ZX Spectrum 16k/48k colour palette
* Supports ULAplus: Standard 64 colour palette, linear modes with 16 colours per pixel: Radastan Mode: 128x96, ZEsarUX modes: 256x96, 128x192, 256x192
* Supports Chroma81 ZX81 Colour mode
* Supports Spectra Video Modes
* Supports Timex Video modes (Mode 0 standard, 1 dual screen, 2 hires colour 8x1, 6 512x192 monochrome)
* Supports All Video modes from Prism machine
* Supports ZGX Sprite Chip
* Supports snow effect on Spectrum models
* Supports interlaced, scanlines and Gigascreen effects
* Supports hi-res modes on ZX Spectrum (rainbow effects and others) and ZX80/ZX81 (UDG, CHR$128, WRX, HRG and some other hi-res modes)
* Supports reducing the screen to 192x144 (0.75 scale)
* Can be used with joystick and environments without keyboard, like Raspiboy / Retropie
* Emulates all the oddities of the Inves Spectrum +: 64 KB RAM, RAM initialization with FF00H pattern, OUT ula AND RAM, EAR and MIC XOR, no contended memory, snow in border, colour ula delay, interrupt starts at end of top border (not at the beginning of the border), corrupt memory on every interrupt, no idle bus
* Uses Video drivers: X-Windows, SDL, Cocoa (Mac OS X), Framebuffer, ncurses, aalib, cacalib, stdout(console), simpletext(console)
* Uses Audio Drivers: PulseAudio, Alsa, SDL, DSP(OSS), CoreAudio (Mac OS X).
* Supports dumping audio & video to file
* Supports real tape loading of file formats: RWA, SMP, WAV, TZX, CDT, TAP, P, O. It handles loading of turbo load tapes or any type of tape loading for standard/non standard loading routines
* Handles binary tape format files (TAP, TZX, O, P, CDT) on standard BASIC ROM routines for ZX Spectrum, ZX80, ZX81, Jupiter Ace
* Handles real audio loading (RWA, SMP, WAV) on standard BASIC ROM routines for ZX Spectrum, ZX80, ZX81, Amstrad CPC, Jupiter Ace
* Simulates real tape loading on standard BASIC ROM routines for ZX Spectrum, ZX80, ZX81
* Handles snapshot format: ZSF, ZX, Z80, SP, SPG, SNA (loading only), P, O, Z81 (loading only), ACE
* Handles RZX playback
* Emulates Multiface One, 128 and Three
* Handles DCK Timex dock cartridges
* Emulates +3 Disk
* Emulates Betadisk/TR-DOS
* Emulates ZX Spectrum MMC Interfaces: ZXMMC, DivMMC
* Emulates ZX Spectrum IDE Interface: DivIDE, 8-bit simple
* Emulates Sam Coupe IDE Interface: Atom Lite
* Emulates ZXPand MMC Interface on ZX80 and ZX81
* Emulates ZX Dandanator! Mini
* Emulates Speccy Superupgrade
* Emulates Kartusho
* Handles RAM, EPROM, Intel Flash and Hybrid (RAM+EPROM) cards on Z88
* Handles compressed formats zip, tar, rar, gz through external utilities
* Supports AY Chip, Turbosound (2 AY Channels), 3 AY Channels, different DAC: Specdrum, Covox
* Supports Quicksilva, ZON-X81, and VSYNC-based sound on ZX80/81
* Supports Speaker and Soundbox sound on Jupiter Ace
* Experimental simulation of the Sam Coupe Audio Chip (SAA1099)
* Supports RAM packs on ZX80/81 up to 56 KB
* Supports RAM packs on Jupiter Ace up to 35 KB
* Joystick emulation with real joystick (on Linux) and keyboard cursors: Kempston, Sinclair 1&2, Cursor Joystick, Cursor & Shift, OPQA, Fuller, Zebra, Mikro-Gen, ZXPand. Autofire function also
* On Screen keyboard useful when playing with joystick
* Emulates Spectrum keyboard ghosting error feature
* ZX Spectrum Recreated keyboard support
* Supports native turbo modes on ZX-Uno, Chloe, Prism and TBBlue and manual for other machines
* ZX Printer emulation
* Lightgun emulation: Almost perfect emulation of Gunstick from MHT Ingenieros S.L and experimental emulation of Magnum Light Phaser
* Kempston mouse emulation
* Supports Input spool text file to simulate keyboard press
* Supports reading Pokes from .POK files
* Supports playing .AY sound files
* Supports ZEsarUX remote command protocol (ZRCP). You can do enhanced debugging on ZEsarUX by using a telnet client.
* Can use a reduced Spectrum core, with some features disables, useful on slow devices, like Raspberry Pi 1/Zero
* Powerful debug features: Registers, Dissassemble, Conditional Breakpoints using text expressions, Watches, Step-to-step, Step-over, Runto, Show TV electron position, Load source code, Hexadecimal Dump, View Sprites, Find byte (useful to find POKEs), CPU Transaction log, View BASIC, verbose messages on console
* Accessibility support: Print char traps allows to capture generated text from almost any program or game, using standard ROM calls (RST 10H) or even non standard print character rutines. Can send generated text from a game to a text-to-speech program. It's ready for text to speech support for blind or visually impaired people. Menu emulator can be also read by a text-to-speech program.
* Simulates upper RAM memory refresh on Spectrum 48Kb, losing its contents when changing R register very quickly
* Supports command line settings, configuration file settings and per-game configuration settings
* Other features: Visualmem menu, CPU Statistics
* Includes three easter eggs: Can you find them? :)

ZEsarUX changelog:
Added new emulated machines:
-MSX1
-Spectravideo 318/328
-Colecovision
-Sega SG-1000

Added new compiled version: FreeBSD
Added support for compilation on Haiku
Added emulation of AY chip MIDI registers 14 & 15 and route them to an external MIDI device
Added browser for quicksave snapshots
Added save screen to bmp feature
Added menu to download ZEsarUX extras
Added Windows icon
Added F key to toggle top cpu speed
Added F key to pause/unpause tape
Added setting to rotate output tape when selecting tape that already exists
Added setting to resample audio output to 1 bit
Added showing yesterday ZEsarUX users

Improved emulation: use a slightly less cpu on every scanline
Improved compilation script: allow to set different C compiler
Improved compiler versions: now all releases are compiled with optimizations, they use lot of less cpu than before

Improved menu:
-Allow some windows to be running on the background, all at the same time. This makes the menu environment more powerful!
-Active windows are saved and restored on startup
-Pressing the menu key (F5 by default) when menu is open, it will send you back to the main menu. Also pressing over Z logo on ext desktop
-Some window hotkeys can be pressed with mouse click (example: Debug CPU Window, File utilities, View Sprites, Hex Editor, Disassemble)
-Improved some interface fonts in sizes smaller than 8 pixel width
-Added GUI Styles: MSX, Solarized Dark & Light
-Added setting to select machine by name instead by manufacturer
-Added setting to disable showing cpu temperature, or FPS on footer
-Added keyboard help window for all machines
-Footer FPS warns in red colour when FPS low

Improved Visualmem:
-added MMC Read/Write views
-added "Defrag style" setting

Improved debugging:
-Added breakpoint action "reset-tstatp"
-Added SEG0, SEG1, ... SEG7 variables to match TBBlue MMU pages
-Added IN() function to read a port in the breakpoint parser
-Added key to execute a RET

Improved ZRCP:
-Allow to write commands in "". Not all commands support this
-Added save-binary command, to save binary data to a file
-Added save-screen command, to save machine screen to a file

Improved Esxdos handler:
-Added f_mkdir function
-Added configuration setting to save local work directory

Improved TBBlue emulation:
-Added Layer2 modes 320x256 and 640x256
-Added 4bpp sprites
-Enable Timex video by default
-Legacy hi-res and border effects disabled by default. Reduces up to 13% cpu use or gain 17 FPS on my environment
-Reduced a bit cpu usage (2% cpu less on my environment) when rendering scanlines
-Added altrom feature: now 48k and 128k mode works again
-Emulate register 0x8E (142) => Spectrum 128K Memory Mapping
-Allow to download a 512 MB TBBlue SD official card (allowed download sizes: 32MB, 128MB, 512MB, 2 GB)
-Allow paths with backslashes on esxdos handler

Improved Chloe emulation:
-Supports CPU speed setting via the ZX-Uno SCANDBLCTRL register
-Load unodos3.rom as the default divmmc firmware
-Added chloehd.mmc in the extras package

Fixed rom loading: no more cpu panic when the rom is not found
Fixed SCF/CCF undocumented flags emulation. Not enabled by default on compilation because almost no one is using this
Fixed saving "Show CPU usage" setting on footer
Fixed using tab and backspace keys in curses driver
Fixed segfaults when using some memory zones and changing machine
Fixed segfaults when setting breakpoints from config file and machine is QL
Fixed segfaults when changing machines and resizing windows
Fixed segfaults on Esxdos handler when using a file handler that was a directory
Fixed loading zsf snapshot and ay registers
Fixed network bug when downloading file and redirecting to another url

Download: ZEsarUX v9.0
Source: Here