MESS SVN r12837 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:
r12831
UPD7220 quick fix for address bus, should fix Compis again
r12832
Start to duct-tape some organs to the Tandberg skeleton driver and fix some memory maps (fdccpu in particular). It still doesn't do very much now but does more than it did before. [Lord Nightmare]
r12833
CAMPLYNX - modernised.
r12834
CHANNELF - modernised.
r12835
[TDV2324] Mapped the TMS9937 VTAC. (nw)
r12836
[KC] Moved keyboard emulation into a device and fixed keys repetition. (no whatsnew)
r12837
[TDV2324] Cleanup and PIC/PIT/FDC. (nw)

Download: MESS SVN r12837 x86
Download: MESS SVN r12837 x64
Source: Here