A very good program for testing RAM chips in the computer. Memory (especially the inferior memory) is the most common element next to the operating system itself, which may affect the unstable operation of the computer. So if the computer does not work properly, crashes, various types of "rubbish" appear on the screen, we should first use this program.

Memtest86 works completely independently - it creates a boot disk with a program, from which we later start the computer and the program itself. The program tests memory using several algorithms.