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Hot CPU Tester Pro

By 7Byte Computers Free to try Editors' Rating

Editors' Review

Download.com Staff Feb 27, 2009
This handy system tester efficiently determines your PC's hardware performance but disables some features until registration. Hot CPU Tester Lite, a slightly disabled version of Hot CPU Tester Pro, offers a plain yet functional interface that displays diagnostic actions in real time. The program puts your hardware components through extreme paces to test their reliability and stability. The System Info reports include details about the processor, CPU string, clock speed, and physical and virtual memory. It capably performs burn-in, benchmarking, and numerous diagnostics, including Complete Matrix, Sorting Algorithms, and Prime Test, but some trials are not available in this Lite version. You cannot execute an individual test, but you can save group test results in text files. This feature-rich and highly configurable application would be especially useful for administrators or power users who need to thoroughly test and track a system's performance.

Full Specifications

What's new in version 4.4.1

Version 4.4.1 adds improved support for Vista, improved support for the newer Intel and AMD processors and improved Hard Disk module test.


Release October 2, 2013
Date Added October 2, 2013
Version 4.4.1

Operating Systems

Operating Systems Windows 2000, Windows Vista, Windows, Windows XP, Windows NT
Additional Requirements Windows NT/2000/XP/Vista


Total Downloads 316,033
Downloads Last Week 3
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User Reviews

11 User Votes
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Developer's Description

Hot CPU Tester Pro is a system health and stability tester. It tests CPU, and virtually all parts of motherboard for errors, bugs and defective components. It is a burn-in test with uniquely designed state of the art DefectTrack engine. DefectTrack is a technology developed by 7Byte Computers to diagnostic systems regarding its stability and in general computer's health. Version 4.4 adds improved support for Vista, improved support for the newer Intel and AMD processors and improved Hard Disk module test.