ZEsarUX v7.1 beta (2018/08/10) 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 ACB/ABC/BAC/Custom Stereo emulation
Improved menu windows: now can have more lines than 22, doing scroll
Added joystick action to change emulated joystick type: Sinclair, Kempston, etc
Added support to show some unicode (utf8) characters on menu
Added Basic viewer for .bas basic files (plain ascii or Basic Spectrum data with tokens), .baszx80 (Basic ZX80 with tokens), .baszx81 (Basic ZX81 with tokens), Z88 basic files with tokens
Added ZXUno DMA emulation
Added TBBlue/DataGear/MB02 DMA emulation
Added Beeper Piano Menu
Added new Z80 TBBlue opcodes and deleted obsolete ones
Added setting to change Kempston Mouse sentitivity

Improved debugger:
*Added bitwise operators AND (&), OR (|), XOR (^) when using registers breakpoints/watches
*New pseudo variables:
**OUTFIRED: returns 1 if last Z80 opcode was an OUT operation
**INFIRED: returns 1 if last Z80 opcode was an IN operation
**INTFIRED: returns 1 when an interrupt has been generated

breakpoints actions do not reset keyboard
Improved menu:

now you can write any ascii character on the menu
now you can use binary numbers on expressions
you can now scroll with mouse on windows with text contents and file selector menus, by clicking the right progress symbol (*)
now you can move cursor up/down with mouse on windows with text contents and file selector by clicking new arrow buttons
new file expander on file selector menu, using space key, for the following file types : .tap, .tzx, .dsk, .trd, .mdf, .hdf, .P, .O, Z88 Cards (.epr, .eprom, .flash)
Fixed autoload tape on TBBlue
Fixed bug when smartload and selecting an unknown file type: if you cancel it, the inserted tape was modified
Fixed bug reading extension on files with no extension
Fixed bug reading AY registers: unused bits for registers are set to 0
Fixed bugs on esxdos handler:

*readdir call was incrementing PC register when there was no more files
*added ESXDOS_MODE_CREAT_TRUNC mode when opening files
*BCDE was not returning from a f_seek call

Updated to the last Next SD image

Some other minor bugfixes and improvements

Download: ZEsarUX v7.1 beta (2018/08/10)
Source: Here