MESS SVN r13698 is released. MESS(Multi Emulator Super System) is an open source emulator which emulates a large variety of different systems. MESS is a source-available project which documents the hardware for a wide variety of (mostly vintage) computers, video game consoles, and calculators through software emulation, as MAME does for arcade games. As a nice side effect to this documentation, MESS allows software and games for these hardware platforms to be run on modern PCs.

MESS SVN Changelog:
r13690
alphatro: put bit 7 of port 0x10 under a 10us timer. System now runs faster. (no whatsnew)
r13691
pc8801_flop: removed another bunch of duplicate disks + fixed the "part_id" feature so that it gets displayed in the UI
r13692
Alphatronic - Added colour, added sound, added switch to choose monochrome or RGB monitor, some tidyup. System is mostly working now. [Robbbert]
r13693
fixed coco3p crash. no whatsnew.
r13694
Added documented memory map to Sage 2
r13695
smc777: floppy lines are inverted, it boots now (no whatsnew)
r13696
Small z180 bug-fix for tim011
r13697
Fix for X1 keyboard irq
r13698
eeprom.c: Changed the 'erase' function to force all data bits of the specified address to 1s. (nw)

Download: MESS SVN r13698 x86
Download: MESS SVN r13698 x64
Source: Here