Meka 0.72 is one of the best free emulators of the Sega Master System for MS-DOS and MS-Windows (and also perhaps for GNU / Linux), supporting 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).
Its environment is very careful, it is configurable to suit the user to emulate all the accessories of the console allowing Meka to revive the 8-bit games that revolutionized the world, such as the Monster World 2 (called here Wonder Boy 3).
A great tool for nostalgics who want to have a good time again.
You can free download Meka 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.