According to the developer, the tool can also be employed to examine the behavior of your PC on high memory usage and determine whether this is a cause of system errors.
QuickMemoryTestOK is a lightweight utility designed to help you test the RAM and make sure that there is no defective area. Considering that the memory installed in relatively sensitive, it is a good idea to perform a test for potential errors. In the eventuality that your computer is crashing a lot lately and is overall unstable, then there is a chance that there may be a problem with the RAM memory.