Memtest86
Memtest86
Memtest86 is a standalone memory diagnostic tool that runs from a CD on system boot. It executes a series of numbered test sections to check for errors. These test sections consist of a combination of test algorithm, data pattern and cache setting.
The execution order for these tests were arranged so that errors will be detected as rapidly as possible. Tests 8, 9, 10 and 11 are very long running extended tests and are only executed when extended testing is selected.
Memtest86 supports all types of memory and can be run on any operating system.
Product Details
Publisher: PassMark Software (10)
Price: Free
Version: 11.7.1000
Last updated: May 04, 2026
File Size: 5.04 Mb
Requirements: None