Haiku is OpenSource operating system, also known as OpenBeOS.
Haiku is aiming to be an opensource continuation of discontinued operating system BeOS.
Haiku can run on x86 or PowerPC based computers and it's designed for desktop use, but it's still in development.
If you want to know more or try Haiku by yourself, visit Haiku's homepage by clicking here.
On the screenshot: If you like playing Sudoku, you will never get bored with Haiku, because some of the Haiku developers, probably likes Sudoku too.
