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KeyKOS

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This is an old revision of this page, as edited by Cydebot (talk | contribs) at 17:23, 17 April 2007 (Robot - Moving category Nanokernel to Nanokernels per CFD at Wikipedia:Categories for discussion/Log/2007 April 9.). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.

KeyKOS is a persistent, pure capability-based operating system for the S/370 mainframe. It allowed emulation of the VM, MVS, and POSIX environments. It is a predecessor of the Extremely Reliable Operating System (EROS), as well as the Coyotos and CapROS operating systems.

See also