A free, cross-platform emulator for GW-BASIC, PCjr & Tandy BASIC
Open and edit the archive files used in over 4200 games.
Atari 8-bit disk emulator
A framework for developing emulators
A portable library and tools for archiving images of Atari 8-bit tapes
Emulate Keyboard and Mouse with a Controller.
ping pong game for mobile (Adobe AIR)
Gelide, a configurable frontend for desktops.