Mach Microkernel

• GNU Hurd
• NeXT

• Flux Research Group: Older Projects and Software  - Provides a list of projects including Emulab Network testbed, Eperimentation Workbench, and Flexlab.
• Linux/RK  - Offers information on XScale tool, GLENCOE platform, and embedded real-time documentation.
• Mach  - Includes the project's publications, manuals, examples, tutorials, and installation references. With information on the project members.
• Maruti  - Presents a brief history of the project and its purpose to create an environment for the development and deployment of critical applications.
• MK++  - Presents software engineering for system software design. With a list of the benefits of object orientation.
• MkLinux  - Features project whose sole objective is to port Linux, a freely distributed UNIX-like operating system, to a variety of Power Macintosh platforms running on top of OSF Research Institute's implementation of the Mach microkernel.