Summary:
- MemTest86 is a free, stand-alone memory testing software that can be used to thoroughly test a computer's memory for errors.
- It is designed to be booted from a USB drive or CD/DVD and can test all types of RAM, including DDR, DDR2, DDR3, and DDR4.
- MemTest86 is a popular tool for diagnosing and troubleshooting memory-related issues, and is often used by IT professionals and enthusiasts to ensure the stability and reliability of their computer systems.