With Automatic Optimization, MemOptimizer can monitor your system and automatically optimize it when needed without interrupting your work.
If the "Automatic Optimization" box is checked MemOptimizer the following options are available:
Optimize automatically at xx MB of free memory
When memory reaches the value specified, MemOptimizer will kick in and try to increase the free memory to the value specified on the "Increase free memory to xx MB" option.
Increase free memory to xx MB
This is the target amount of memory that MemOptimizer will try to reclaim, when the Automatic Optimization is working.
Don't auto-recover unless CPU usage is below xx % usage
This option prevents MemOptimizer from kicking in automatically when your PC (and typically, you) are busy.