MESS v0.139 is released. MESS is an open source 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 v0.139 Changelog:
- MESS has been updated to 0.139.

Download: MESS v0.139
Source:Here