Have you heard of Compublox? This is a software that contains a series of mental exercises that is designed to improve concentration, memory and logical thinking. Compublox may be beneficial to students of all ages, business people and even retired citizens who want to improve their concentration and memory.

This computer program is designed to be used for 15 to 20 minutes a day to practice and help develop concentration as well as both short and long-term memory. The level of difficulty of Compublox can be adjusted according to the progress of the user so this memory tool can be used by both weak and strong learners.

Compublox is not a free software though because it costs $49. However, the distributor offers a guarantee that if the buyer is not completely satisfied with this software, he or she may return in within two weeks for a refund as long as the CD is still in saleable condition.