examins the CPU and Memory as well as virtually all parts of the motherboard for errors, bugs and defective parts. Check out www.7byte.com for more information. It is a burn-in test program designed with the state?of- the- art DefectTrack engine. DefectTrack is a technology developed by 7Byte Computers to assess a system?s stability and general health. Hot CPU Tester is currently being used in a variety of labs and governmental organizations around the world, as a reliable diagnostic and trouble shooting program.