MESS Git (2015/06/16) 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:
* update tms5110r.c comments (n/w)
* fix case of new megatech rom, add location (the megatech mb has only one rom socket on it as far as I can see, so it must be ic20) (n/w)
* Merge branch 'master' of https://github.com/mamedev/mame
* New Bios Added
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Megatech Ver 0 Rev A (alt?) [zozo]
* Make the most recent US version of Beast Busters the "parent" US version and older version becomes the "a" clone. - NW
* (nw)
* new clones
Dunk Shot (Rev A, FD1089A 317-0022) [CoolMod]
* Merge branch 'master' of https://github.com/mamedev/mame
* fix stupid bug and added undocumented opcodes
* new clones
Dream Soccer '94 (Korea, M107 hardware) [Bill D. / The Dumping Union]
* new NOT WORKING
Bingo Party Multicart (Rev B) (M1 Satellite board) [zozo]
this is one of the satellite boards from a much larger system, unfortunately no other parts of it are dumped. We have bingoc.c but I think that's a different part of a similar system (possibly one of the 'link' boards but for an earlier) we also have 'pontoon' in segas18.c which is likely to be the video part of a similar system, but again there we're missing all the other boards. Finally we also have Royal Ascot (X-Board) which could also be a component of one of these setups (we know Caribbean Boule which has M1 satellite boards uses an X-Board for the communal display)
maybe one day we can actually get hold of a complete set of PCBs for one of these things....

Download: MESS Git (2015/06/16) x86
Download: MESS Git (2015/06/16) x64
Source: Here