Oak Systems today released Brain Workout for the PC, a collection of 15 mentally stimulating exercises to help improve concentration and memory. The 15 exercises are reading, spelling, word search, colour tiles, sudoku, 4 colour problem, colour matching, fold the cube, mental arithmetic, number sequence, follow the leader, matching pairs, memory grid and the aptly named Connexagon. Try the demo and visit their website for the full version.

Brain Workout Demo (7.13MB)