Changes

S-DOS was a high-capacity disc operating system for 3.5in drives, released by [[STS]] Software. Two versions were released.

ParaDOS eventually supplanted S-DOS 2, which was in turn released into the public domain. ParaDOS's utilities (accessed by |DRIVE) used many of the same conventions as S-DOS's |UTILS, such as 'L' to log a disc and the system of tagging files.