Harkins 1.0

Harkins 1.0 is a first OS released by Microft on November 20, 1991. It is still obsolete on December 31, 2007. The version announced in 1989 and released in 1991 at the IBM headquarters. It is a first version that Microft releases.

Commercial
The only commercial aired from 1992-1993. It showns Ms. Cruz with an IBM ThinkPad runs Harkins 1.0. It costs $10. Was sented to P.O. Box, Las Vegas, NV. Expect in Nebraska.