MEKA Git (2019/02/14) is released. MEKA is a multi-machine emulator for MS-DOS, MS-Windows and maybe GNU/Linux. The following machines are supported by MEKA:

* Sega Game 1000 (SG-1000)
* Sega Computer 3000 (SC-3000)
* Sega Super Control Station (SF-7000)
* Sega Mark III (+ FM Unit)
* Sega Master System (SMS)
* Sega Game Gear (GG)
* ColecoVision (COLECO)
* Othello Multivision (OMV)

MEKA Git Changelog:
* Updated checksum and compatibility lists.
* Grid skin hang bugfix (#44)
* Visual Studio: Enable /MP flag for compiling on more than one CPU at once (#38)

Download: MEKA Git (2019/02/14)
Source:Here