BlueSoleil - The best Bluetooth driver/Bluetooth software for Vista, Linux, WinCE.
Sum - Simple Maths Puzzle - How fast can you add two numbers?
Blueman - Blue Man Group will rock your world and blow your mind. Experience a spectacular journey bursting with music, laughter, and surprises.
Simple Sudoku - Freeware Sudoku Puzzle Maker and Solver
Blueberry - Blueberry is a Bluetooth configuration tool created by Linux Mint.
HoDoKu - HoDoKu is a sudoku helper written in Java and available in English and German.