MemTest 4.0

MemTest - Very powerful utility for RAM testing

A small but very powerful utility for RAM testing


MemTest is a RAM reliability tester. It evaluates the ability of your computer's memory to store and retrieve data without errors.


A correctly functioning computer should be able to do both these tasks with 100% accuracy day in and day out. A computer that fails these tests, perhaps because of old hardware, damaged hardware, or poorly configured hardware, will be less stable and crash more often.


Even worse, it will become even less stable over time as corrupted data is written to your hard disk.


By running MemTest you can ensure that your computer's RAM is correctly functioning. It is wise to test this when you buy a new computer, install new ram, or change the configuration of your machine (for instance, to overclock it).


If you are the sort of user who likes to push the performance of your machine to the edge, relying upon whether your machine will boot after your new BIOS tweaks is a poor way to determine the safety of your new settings. Use MemTest as a true test of stability.

It also does not pause every time an error is found, so it can be used to determine the overall reliability of ram that is prone to errors, rather than just as a tool that determines if there are any errors at all.

MemTest 4.0 is licensed as Freeware for the Windows operating system / platform. MemTest is provided as a free download for all software users (Freeware).