Operating Systems
- 561
- Finite State Machine Labs, Inc.: FSMLabs
- Makes dual kernel RTLinux and RTCore/BSD, and OpenRTLinux RTOSs, realtime networking, protected memory, XML/RPC controls, embedded Linux developer kit; has RT developer tutorials and white papers; second tier support for Linux product vendors; software development, consulting (embedded, cluster, SMP).
- 562
- OCERA
- Open Components for Embedded Real-time Applications: integrated execution environment for embedded realtime programs. Combines 2 kernels, Linux and RTLinux-GPL to support critical tasks (RTLinux-GPL executive) and soft realtime programs (Linux kernel).
- 564
- RTAI.dk
- Wiki for DIAPM RTAI RealTime extension to Linux; much information, instructions, tips, success stories, related projects, links, bootable CDs.
- 566
- RTLinux Free
- Portal for free version of RTLinux; news, FAQs, search, Forum, downloads, FSMLabs contact; OCERA.
- 567
- Xenomai
- Wiki for realtime Linux framework: news, information, instructions, tips, success stories, roadmap, links.
- 572
- Unix for Beginners
- Brian Kernighan's 1979 classic introduction to the facilities Unix offers, from the 7th Edition manual.
- 573
- A Brief History of Unix
- History of Unix and causes for its popularity. "This document is designed to give people with no previous UNIX experience some sense of what UNIX is. This document will cover the history of UNIX and an introduction to UNIX."
- 576
- CSRG Archive CD-ROMs
- The full source archives of the University of California at Berkeley's Computer Systems Research Group, for sale on a 4-CD set.
- 577
- History of Unix, Linux, and Open Source
- Historical comparison of Unix and the free software movement.
- 578
- History of the BSD Daemon
- Various drawings, pictures, and information on the red devil BSD mascot.