iFreeMem... Free system memory for better application performance. A quick and easy alternative to either a reboot or RAM upgrade to get defragmented free memory.
If you are in the middle of using an application and the system becomes unresponsive for several seconds it could be the memory manager organising free memory for your application to use. IFreeMem clears Inactive memory to help your applications avoid the performance hit you get when running low on Free memory. You could think of it like a RAM upgrade.
Especially useful for users of memory hungry applications, i.e.: