Diagnostic Software

Use the CNET Download.com Diagnostic Software listings to find the best PC diagnostics for evaluating, monitoring, and optimizing your Windows system. Boost RAM or find top-rated Registry cleaners. For more diagnostic software resources, visit the most popular diagnostic software pages or find the newest diagnostic software releases.

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Super Utilities 2008 8.0.1988 Fix, speed up, maintain, and protect your PC.	User rating:	05/16/2008	152,750	Download Now
SciMark Drives 2008.05.12 Force drives to run on the operating system level.		05/13/2008	5,199	Download Now
SciMark Processors 2008.05.12 Measure the stability and performance of your system.		05/13/2008	12,316	Download Now
Wise Registry Cleaner 3 Pro 3.3 build 113 Speed up your PC by cleaning your registry.		05/12/2008	1,740	Download Now
Vista Manager 1.5 Get access to hidden options of Windows Vista to optimize, tweak, and tune up your system.	User rating:	05/09/2008	73,814	Download Now Buy Now
Moleskinsoft Directory Size 1.8 Find out the total size of your files and folders and the distribution of your disk space.		05/08/2008	764	Download Now
CleanCenter 1.80.1 Find and delete unwanted files on your hard disk.	User rating:	05/07/2008	733,494	Download Now
MemOptimizer 3.10 Free up your PC's memory locked by executed applications.		05/07/2008	6,636	Download Now
Best Vista Tune Free 1.1.1 Tune, tweak, and optimize your Windows Vista.		05/07/2008	565	Download Now
Wise Registry Cleaner 3.2 build 111 Scan, clean, and repair your Windows registry.	User rating:	05/06/2008	147,283	Download Now