TuffTEST is the first PC diagnostic software product that can automatically test the major hardware components of any Intel-based, or compatible, desktop PC.

TuffTEST is specifically designed for use by PC end-users and less experienced PC support/service people. The powerful and comprehensive tests that comprise #1-TuffTEST are derived from #1-TuffTEST-Pro™.

Limitations: This is a freeware version of TuffTEST but TuffTEST and TuffTEST Pro can be downloaded from the author, but are shareware costing $9.95 or $29.95. While some tests have been slightly limited in scope, it is a fully functional product that has no time limit or restrictions on its use.