DOS / OS

EN

Microsoft MS-DOS 2.11 [AT&T OEM r1.0]

MS-DOS customized for use with AT&T PC clones.

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EN

Microsoft MS-DOS 3.20 [AT&T OEM r2.02]

Microsoft MS-DOS 3.20 for AT&T PC clones.

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DOS / OS

EN

MS-DOS 3.30a [AT&T OEM] 3.30a

This is an AT&T OEM of MS-DOS 3.30a on four 360k floppy disk images. For AT&T PCs including the AT&T 6300.

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