DOS XL
| DOS XL | |
|---|---|
| Original author(s) | Paul Laughton Mark Rose Bill Wilkinson Mike Peters |
| Developer(s) | Optimized Systems Software |
| Final release | 2.30
/ 1984 |
| Platform | Atari 8-bit |
| Type | Atari DOS |
| License | Proprietary software |
DOS XL is a discontinued Disk Operating System (DOS) written by Paul Laughton, Mark Rose, Bill Wilkinson, and Mike Peters and published by Optimized Systems Software (OSS) for the Atari 8-bit computers. It was designed to be compatible with Atari DOS which shipped with Atari, Inc.'s disk drives, which had also been written by the same team.