- Atari800 team for their emulator and useful debugger.
- Dan Boris for his VSS emulator, with which I used to do debug
- Jum’s 5200 emulator, I got the idea for the profiles from his mapping table.
- Blargg, for his NTSC Video filter.
- All those who have posted hardware info on the Atari 800 and 5200.
- The users at AtariAge for finding bugs and other issues. Thanks Trebor for
finding bugs and especially Paranoid for extensive controller testing. Thanks!