1)   Tangram 2.1
Tangram is a popular put-together puzzle. The object of the game is to form a given shape using all seven pieces. Tangram develops logical thinking and spatial imagination, and it is a great game for coffee breaks with 1000 best Tangram puzzles.

 2)   Pocket PC Tangrams 1.0
Pocket PC Tangrams is a Pocket PC version of the popular puzzle game "Tangrams". It contains over 250 puzzles. Using stylus, you can manipulate the pieces very easily just as manipulating tangible pieces with your hand. A must-have game for your PPC.