Download.com
  • Navigation
  • open search
Close

PLATFORMS

POPULAR LINKS

CATEGORIES

HELP & SETTINGS

Close

Filters

Price

Back
Close

Price

Platform

Back
Close

Platform

Editor Rating

Back
Close

Editor Rating

User Rating

Back
Close

User Rating

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.
CCleaner

CCleaner
Free

CCleaner

Clean up junk files and invalid Registry entries.

Free
Editors' rating
User rating
Publisher: Piriform Downloads: 132,629,613
Driver Booster

Driver Booster
Free

Driver Booster

Update outdated, missing, faulty drivers and game components with one click.

Free
Editors' rating
User rating
Publisher: IObit Downloads: 29,452,618
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: 142,673,194
IObit Uninstaller

IObit Uninstaller
Free

IObit Uninstaller

Remove stubborn apps, browser plug-ins, and injected programs.

Free
Editors' rating
User rating
Publisher: IObit Downloads: 13,916,685
Driver Easy

Driver Easy
Free

Driver Easy

Find and update drivers for your PC.

Free
Editors' rating
User rating
Publisher: Easeware Technology Downloads: 13,683,152
WinRAR (64-bit)

WinRAR (64-bit)
Free to try

WinRAR (64-bit)

Take full control over RAR and ZIP archives, along with unpacking a dozen other archive formats.

Free to try
Editors' rating
User rating
Publisher: RARLAB Downloads: 26,554,234
SlimDrivers Free

SlimDrivers Free
Free

SlimDrivers Free

Update PC drivers automatically using cloud technology.

Free
Editors' rating
User rating
Publisher: SlimWare Utilities Downloads: 15,086,726 External File

This software is available to download from the publisher site.

Kingo Android Root

Kingo Android Root
Free

Kingo Android Root

Root your android device in one click.

Free
Editors' rating
User rating
Publisher: KingoApp Downloads: 2,963,028 External File

This software is available to download from the publisher site.

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: 23,514,234
WinRAR (32-bit)

WinRAR (32-bit)
Free to try

WinRAR (32-bit)

Take full control over RAR and ZIP archives, along with unpacking a dozen other archive formats.

Free to try
Editors' rating
User rating
Publisher: RARLAB Downloads: 161,655,338
Results 1 - 10 of 16,007

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.