MESS SVN r27551 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 SVN Changelog:
r27551
(MESS) apple3: rewrote keyboard handling from scratch using Curt's AY-5-3600 device. Much, much better. [R. Belmont]
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r27549
(MESS) Apple drivers cleanup: [R. Belmont] - apple3_state is no longer an unnecessary subclass of apple2_state - ay3600 keyboard decoder is now independent from apple2_state - cleaned up some includes
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r27547
(MESS) nes_mmc5: misc wip [Fabio Priuli] * hacked around the limitations of our PPU code, so to support the different CHR registers * implemented Extended Attribute Mode (Ex1) * improved PRG-RAM handling * simplified NT-RAM handling * first...
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r27546
(MESS) nes_mmc5: * hacked around the limitations of our PPU code, so to support the different CHR registers * improved PRG-RAM handling * first attempt to add split screen mode, still broken no whatsnew
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r27544
(MESS) apple3: extended addressing applies to all $x1 opcodes. SOS apps now start up. [R. Belmont]
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r27543
(MESS) gl4000: fixed screen size. (nw)
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Download: MESS SVN r27551 x86
Download: MESS SVN r27551 x64
Source: Here