RetroArch is a frontend for emulators, game engines and media players.
Continuation of NetherSX2 based on AetherSX2 4248
C64 Emulator
An advanced network simulator to design and configure virtual networks
Versatile Commodore Emulator
Run Windows applications on Linux, BSD, Solaris, and Mac OS X
Create your own Atari tapes
C64/Amiga emulator with shader and runAhead
Search and manage batches of D64/etc files.
Hatari is an emulator for the Atari ST, STE, TT and Falcon computers
Emulator of the 8-bit computers Sharp MZ-800 / MZ-700