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Diagnostic Software for Windows

The Diagnostic Software catalog includes programs developed to evaluate, monitor, and optimize your computer system.... more
The Diagnostic Software catalog includes programs developed to evaluate, monitor, and optimize your computer system. The software programs in this directory may provide basic system information, delete unnecessary files, fine-tune your system settings, clean and repair your Windows Registry, and improve your computer's performance.
Advanced SystemCare Free

Advanced SystemCare Free
Free

Advanced SystemCare Free

Speed up a slow PC, shorten startup time, and protect online privacy.

Free
Editors' rating
User rating
Publisher: IObit Downloads: 138,797,352
CPU-Z

CPU-Z
Free

CPU-Z

Access various information about your computer.

Free
Editors' rating
User rating
Publisher: CPUID Downloads: 3,388,623
BySoft FreeRAM

BySoft FreeRAM
Free

BySoft FreeRAM

Decrease load time and improve application performance with this RAM-saving program.

Free
User rating
Publisher: BySoft Downloads: 67,439
Advanced SystemCare Pro

Advanced SystemCare Pro
Free to try

Advanced SystemCare Pro

Tune up and maintain your PC automatically.

Free to try
Editors' rating
User rating
Publisher: IObit Downloads: 959,610
Moo0 System Monitor

Moo0 System Monitor
Free

Moo0 System Monitor

Watch over system resource usage of your PC.

Free
Editors' rating
User rating
Publisher: Moo0 Downloads: 143,110
Ariolic Disk Scanner

Ariolic Disk Scanner
Free

Ariolic Disk Scanner

Scan your hard drive for read errors.

Free
Editors' rating
User rating
Publisher: Ariolic Software Downloads: 55,258
Nero InfoTool

Nero InfoTool
Free

Nero InfoTool

Run diagnostic tests on your CD/DVD drive.

Free
User rating
Publisher: Nero Downloads: 35,931
Wise Registry Cleaner

Wise Registry Cleaner
Free

Wise Registry Cleaner

Find and fix incorrect or obsolete information in the Windows registry.

Free
Editors' rating
User rating
Publisher: WiseCleaner Downloads: 9,429,222
RAMBooster

RAMBooster
Free

RAMBooster

Monitor and improve your RAM performance automatically.

Free
Editors' rating
User rating
Publisher: J.Pajula Downloads: 4,063,776
Free Window Registry Repair

Free Window Registry Repair
Free

Free Window Registry Repair

Scan, repair, and optimize your Windows registry.

Free
Editors' rating
User rating
Publisher: RegSofts+Software Downloads: 2,717,453
Results 1 - 10 of 603

About Diagnostic Software

The Diagnostic Software catalog includes programs developed to evaluate, monitor, and optimize your computer system. The software programs in this directory may provide basic system information, delete unnecessary files, fine-tune your system settings, clean and repair your Windows Registry, and improve your computer's performance.