


The Site edition includes all features in the Pro Edition but also supports scalable deployment of MemTest86 across LAN via PXE boot.

The Pro edition offers a number of additional features such as customizable reports and automation via a configuration file. Since MemTest86 v5, the software is offered as a Free edition, or as a paid for Pro and Site edition. (So there is no need for a future product called MemTest64). This covers both 32-bit and 64-bit machines. The number 86 following the MemTest part of the name, refers to the original x86 CPU instruction set that all of today’s PCs use. As such it is often used by system builders, PC repair stores, overclockers and PC manufacturers. MemTest86 can help diagnose faulty RAM (or rule it out as a cause of system instability). Bad RAM is one of the most frustrating computer problems to have as symptoms are often random and hard to pin down. Corrupted data, crashes and unexplained behaviour. Unreliable RAM can cause a multitude of problems. Network (PXE) boot – Scalable, disk-less provisioning from a single PXE server.Self booting off USB, without needing DOS, Linux nor Windows.Foreign language support (Chinese, German and more).Graphical interface, mouse support and logging of results to disk.Secure boot – With MemTest86 being code signed by Microsoft.ECC RAM – support for error-correcting code RAM.

