Microsoft MS-DOS 2.10 [Wang Professional Computer OEM (r1.22)]
Released 1984 by WANG Labs, INC. (System files dated 12/22/1983)
For the Wang Professional Computer
Image Quality: Used
These are the system disks bundled with the Wang Professional
Computer. Version "1.22" refers to the revision of the system disks
containing MS-DOS 2.10 and utilities.
Important: These disks will not run on IBM PCs, IBM PC emulators, or
virtualizes. They are only intended to work on the Wang Professional
Computer.
The WANG Professional Computer is an 8086 based computer with a
unique architecture that is not IBM PC hardware compatible. This port
of MS-DOS permits it to run DOS applications that limit themselves to
DOS API calls (No BIOS calls or direct screen writes, for example).
Such computers are said to be "MS-DOS Compatible" but not "IBM PC
Compatible".
More information on the Wang Professional Computer is located here:
http://www.seasip.info/VintagePC/wangpc.html
Disk 1:
PROFESSIONAL COMPUTER
SYSTEM DISKETTE 1 1 OF 3
VERSION 1.22 734-0008C S/N-103209
COPYRIGHT 1984, WANG LABS, INC.
Disk 2:
PROFESSIONAL COMPUTER
SYSTEM DISKETTE 2 2 OF 3
VERSION 1.22 734-0015B S/N-109048
COPYRIGHT 1984, WANG LABS, INC.
Disk 3:
PROFESSIONAL COMPUTER
SYSTEM DISKETTE 3 3 OF 3
VERSION 1.22 734-0059A S/N-108455
COPYRIGHT 1984, WANG LABS, INC.