A disk utility that monitors the current temperature of hard drives to prevent data loss. Available in English and German.

A burn-in stability tester to tests all components for intermittent errors.

Freeware program for Windows to check for defective (dead) pixels of LCD screen. Product information, downloads.

ScanCD checks your CD for unreadable files.

Free diagnostics and benchmarking program running on Win32 platforms. Display information on the screen, print it, or save it to file in various formats like HTML, CSV or XML.

DocMemory PC Memory Diagnostic is a stand alone program. CST Inc also makes hardware memory testing systems.

Project to extend Linux ECC support beyond /proc/ram to full error correcting.

A free (GPL) advanced memory tester that runs on any MMX PC.

Free memory test program for x86 (PC) computers. Stand-alone diagnostic program that fits on one bootable floppy. Linux and Windows versions available with source code.

Free memory advanced diagnostic utility based on the original Memtest86.