MESS Git (2015/04/13) is compiled. 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 Git Changelog:
* (MESS) pegasus : Adjusted the software list to allow loading of multi-part roms. (nw)
The following constructs are now working:
mess pegasus forth11
mess pegasus forth13
mess pegasus pascal
mess pegasus xbasic
if you use writeconfig=1, you may need to manually unload the roms before loading a new set.
* (MESS) aim65 : adjusted the software list to allow loading of multi-part roms. (nw)
The following constructs are now working:
mess aim65 basic11
mess aim65 forth13
mess aim65 pl65
(press 5 to see it work)
* (MESS) upd1771: replace waveforms with waveforms extracted from upd1771c-017 internal rom. [Lord Nightmare, plgdavid]

Download: MESS Git (2015/04/13) x86
Download: MESS Git (2015/04/13) x64
Source: Here