MESS SVN r12698 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:
r12694
Sync with MAME r13576 (no whatsnew)
r12695
VTA2000 - oops fixed buffer overflow
r12696
[ABC1600] Fixed TASK register, now tries to boot from floppy. (nw)
r12697
[PET] Added note. (nw)
r12698
[ABC1600] Implemented MAGIC bit. (nw)

Download: MESS SVN r12698 x86
Download: MESS SVN r12698 x64
Source: Here