We are frequently working while watching to video or operation additional application to save time. Run application at the same time can cause computer out of memory. We often find that computers show a message what is called the "low memory” or “Virtual Memory Low” Where the remaining memory ability is low.

Occasionally we are adding a RAM to computer for solves this problem. But it is not a good solution because besides we need to deal with a hardware we need to spend some money to...