This category is for only websites cataloging operating systems (OSs), and related resources, via alphabetical or otherwise classified lists of resources, with no, or brief descriptions. For classified lists with more than brief descriptions, see Computers/Software/Operating_Systems/Guides.
Classified, alphabetic listing of most operating systems, past and present, distributed commercially or reported in English-language literature, platform oriented. From Computer Science 258, West Virginia University.
A list of operating systems and OS link sites.
Some 70 OSs that run on microcomputers, PCs. User interfaces in earlier systems are command-line, character-oriented; later systems are mostly GUI-based. List, with brief descriptions, no links. From West Virginia University.
Alphabetized list of many links, OSs, projects.
Loosely categorized list of about 100 links to developer resources for creating OSs, emulators, alternative OSs.
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