Microsoft MS-DOS 2.11 [Osborne 3 OEM]
Released in 1985 by Osborne Computer Corporation / Vadem
For the Osborne 3 laptop computer

This disk contains the OEM version of MS-DOS 2.11 customized for the
Osborne 3 laptop.

Important: This will not boot on an IBM PC, clone, virtualizer, or 
emulator. It will only operate on an Osborne 3, which is not fully 
IBM PC compatible.
