TechPowerUp Memtest64 is a lightweight, standalone utility that lets you check your system memory for problems at the hardware-level. It has a graphical interface, and can be run from within Windows.
MemTest86 is a memory test for x86 computers. This includes 64-bit machines.
There are many good approaches for testing memory. However, many tests simply throw some patterns at memory without much thought or knowledge of memory architecture or how errors can best be detected. T.This app doesn't have any features at the moment.
The Windows Memory Diagnostic tests the Random Access Memory (RAM) on your computer for errors. The diagnostic includes a comprehensive set of memory tests. If you are experiencing problems while running Windows, you can use the diagnostic to determine whether the problems are...This app doesn't have any features at the moment.
MemTest is a RAM tester that runs under Windows. It verifies that your computer can reliably store and retrieve data from memory. A correctly functioning computer should be able to do this with 100% accuracy day in and day out.
R.S.T. Pro2 is the definitive memory diagnostic and validation tool designed for the rigorous testing needs of desktop & server memory manufacturers, system builders, design engineers, and service professionals. Powerful new features and advanced functionality make R.S.T.This app doesn't have any features at the moment.
M2K MemScope is a free memory testing software program from the makers of Micro-Scope - a large suite of professional, time tested (and expensive) computer diagnostic tools.
Official site inaccessible but app still available at download sites.
DocMemory Diagnostic, an advanced self-bootable PC Memory Diagnostic Software is a rigorous test pattern exercises both the PC Base and Extended Memory to locate defective memory, all carried out without the need for user to disassemble memory from the PC.