DR-DOS

DR-DOS - Growing article, with links to many related topics. Wikipedia.
en.wikipedia.org/wiki/DR-DOS

DRDOS, Inc. - Makes: DR-DOS, compact, Y2K safe, good for embedded or thin-client systems, source code available, development kits, older and localized versions; and DRLX embedded Linux, load and run Linux programs from DR-DOS.
www.drdos.com/

DR-DOS Wiki - Information of many types on DR-DOS, Enhanced DR-DOS, OpenDOS, NovellDOS.
www.unet.univie.ac.at/~a0503736/php/drdoswiki/

The DR-DOS/OpenDOS Enhancement Project - Goal: continue development, enhance abilities of, add support for new standards to, extend life of this DOS under open source license. Descriptions, downloads of latest versions: source code, binaries, patches.
www.drdosprojects.de/

OpenDOS - Growing article, with links to many related topics. Wikipedia.
en.wikipedia.org/wiki/OpenDOS

OpenDOS Stuff - News, FAQ and mail archives.
www.delorie.com/opendos/

OpenDOS Unofficial Page - Descriptions, questions and answers, downloads, mail lists, programming information. Not up-to-date, but has useful information, some of historical interest.
www.deltasoft.com/opendos.htm

Unofficial DR-DOS Resources - Links, install and use tips, FAQ; mail lists, newsgroups, fora; downloads: images, source code; tools.
www.drdos.net/