IBM PC-DOS 5.00
Version of IBM PC-DOS | |
Version | 5.00 |
---|---|
Release date | 1991-06-11 |
Replaces | |
IBM PC-DOS J4.08 | |
Replaced by | |
IBM PC-DOS 5.00.1 |
IBM PC-DOS 5.00 is a build of PC-DOS, released to retail markets on 11 June 1991. It was compiled on 9 May 1991.
New features and changes[edit | edit source]
- On Intel 80286 and later machines, High Memory Area (HMA) and Upper Memory Blocks (UMBs) were introduced.
- All DOS commands now support the
/?
option for viewing possible options for each command.