Monthly Archives: June 2012

Minor site updates and summer time

Summer is upon us, and as a consequence, site updates will be less frequent in the coming weeks. Regular visitors may have noticed that after a long delay, the DOS history article on DOS 4 was finally published. Researching DOS … Continue reading

Posted in Site Management | 5 Comments

Redirectors and DOS 3.0

When attempting to determine when exactly the network redirector interface was introduced in DOS, the situation seems to be quite clear. Available literature agrees that DOS 3.1 (released in April 1985 by IBM, possibly earlier by Microsoft OEMs) was when … Continue reading

Posted in DOS, Networking, PC history | 14 Comments