Can MemOptimizer improve gaming performance?
Yes. Let's say you start a game, and part way in, it suddenly demands memory for graphics, etc. Without MemOptimizer, your system would visibly pause as other applications and parts of the operating system were page-faulted out to make room. If you "Defragment and Recover" before starting the game, MemOptimizer should make a noticeable improvement.
A new feature has been introduced with version 2.0, that allows to create a special shortcut that will recover memory before running a program or game.