Factory sealed vintage Microsoft MS-DOS operating system for IBM-compatible personal computers. This is the OEM ACBEL Technologies release of MS-DOS Version 4.01 for 5.25" floppy disk systems.

Condition:

- Factory sealed in original shrink wrap

- No tears observed in the factory shrink wrap

- Box is in excellent structural condition with only light age-related shelf/storage wear

- Long-term business inventory; please review all photos for the exact condition of the item you will receive

Included:

- Original factory sealed Microsoft MS-DOS Version 4.01 OEM software box

- Distributed by ACBEL Technologies

- 5.25" floppy disk version

System Requirements (as printed):

- IBM-compatible personal computer

- 256K RAM minimum

- One double-sided 5.25" floppy disk drive

Please review all photographs carefully, as they are part of the description. Compatibility with your intended hardware should be verified prior to purchase.

Item Source / Provenance:

This item comes from the remaining inventory of a Texas-based computer systems and components business (ABC Resellers) specializing in legacy hardware and enterprise software during the 1980s–2000s. Items were professionally stored as business inventory and are now being liquidated.

The item pictured is the exact item you will receive.