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A rare Haiku post
(quokk.au)
Submit screenshots of all your *NIX desktops, themes, and nifty configurations, or submit anything else that will make ricers happy. Maybe a server running on an Amiga, or a Thinkpad signed by Bjarne Stroustrup? Show the world how pretty your computer can be!
Not Linux. It's Haiku, a POSIX-Compatible clone of BeOS, a Media first operating system from the 90s, designed to be friendly and powerful.