Atari “About TOS” Window Screen
In September 1984, Atari sent a team of its best engineers to the offices of Digital Research in Monterey, CA. The teams goal was to port Digital Research’s GEM graphical user interface to Atari’s new line of 16-bit computers, beginning with the 520ST. Through a quirk in the license agreement between Atari and Digital Research, Atari’s version of GEM was not required to make UI changes due to Apple’s lawsuit against Digital Research.
This downloadable file of About TOS Window backgrounds/wallpapers comes with multiple resolutions:
- 465×393
- 620×524
- 930×786
Download · File size = 11.5 KB · Download Count: 181
If you are looking for other Atari 8-bit and ST/TT/Mega wallpaper, icons, fonts, etc., for modern computers and devices, then be sure to check out our other Atari Memories!


