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Utilities & Operating Systems for Windows

Whether you want to optimize your system's productivity or your own, utilities should be in your toolbox. Update... more
Whether you want to optimize your system's productivity or your own, utilities should be in your toolbox. Update your OS, clear out junk files on your laptop, back up or compress files, speed up PC and phone performance, and find a better calculator, clock, or flashlight for your mobile device.
Microsoft Windows 7 Service Pack 1

Microsoft Windows 7 Service Pack 1
Free

Microsoft Windows 7 Service Pack 1

Keep your Windows 7 PC on the latest support level.

Free
Publisher: Microsoft Downloads: 633,961
Windows 7 (Professional)

Windows 7 (Professional)
Paid

Windows 7 (Professional)

Install the next Windows OS after Microsoft Vista.

Paid
Editors' rating
User rating
Publisher: Microsoft Downloads: 3,169,308
Sony PC Companion

Sony PC Companion
Free

Sony PC Companion

Connect and access your Sony smartphone contents on PC.

Free
User rating
Publisher: Sony Mobile Communications Downloads: 387,230
Zotac WinUSB Maker

Zotac WinUSB Maker
Free

Zotac WinUSB Maker

Create Windows setup using USB flash drive.

Free
Publisher: Josh Cell Softwares Downloads: 82,530
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: 1,105,837
Free RAR Extract Frog

Free RAR Extract Frog
Free

Free RAR Extract Frog

Extract files from your RAR-archives with a support for spanned archives.

Free
Editors' rating
User rating
Publisher: Philipp Winterberg Downloads: 4,883,781
Belarc Advisor

Belarc Advisor
Free

Belarc Advisor

Show a PC audit in your browser with details on hardware and software.

Free
Editors' rating
User rating
Publisher: Belarc Downloads: 2,142,000
SlimCleaner Free

SlimCleaner Free
Free

SlimCleaner Free

Clean and optimize your PC with a crowd-sourced approach.

Free
Editors' rating
User rating
Publisher: SlimWare Utilities Downloads: 3,565,974
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: 2,816,714
Smart Defrag

Smart Defrag
Free

Smart Defrag

Defrag and optimize hard disk to enhance disk durability and maximize PC performance.

Free
Editors' rating
User rating
Publisher: IObit Downloads: 25,183,632
Results 41 - 50 of 17,145

About Utilities & Operating Systems

Whether you want to optimize your system's productivity or your own, utilities should be in your toolbox. Update your OS, clear out junk files on your laptop, back up or compress files, speed up PC and phone performance, and find a better calculator, clock, or flashlight for your mobile device.

For more information on the best Utilities & Operating Systems, our editor's picks, guides, and more, please visit our main Utilities & Operating Systems page.