Continuation of NetherSX2 based on AetherSX2 3668
Continuation of NetherSX2 based on AetherSX2 4248
RetroArch is a frontend for emulators, game engines and media players.
An advanced network simulator to design and configure virtual networks
Versatile Commodore Emulator
Run Windows applications on Linux, BSD, Solaris, and Mac OS X
C64/Amiga emulator with shader and runAhead
C64 Emulator
Hatari is an emulator for the Atari ST, STE, TT and Falcon computers
Emulator of the 8-bit computers Sharp MZ-800 / MZ-700
Create your own Atari tapes
A portable library and tools for archiving images of Atari 8-bit tapes
Z80 shared library including some nice test-projects