Linux/m68k - Macintosh m68k models (not Power Macintoshes)
MkLinux - OSF Research Institute (now Silicomp RI) and Apple Computer to port Linux to Power Macintosh platforms running on top of OSF Research Institute's implementation of the Mach microkernel
Red Flag - cooperation between the Software Research Institute of the Chinese Academy of Sciences and NewMargin Venture Capital, a venture arm of the Chinese government
SEUL (Simple End User Linux) - goal is to have a comprehensive suite of high-quality applications (productivity applications as well as leisure/programming applications) available under the GPL for the Linux platform, as well as a broader base of educated users around the world who understand why free software is better