One System Care
All-in-one PC Aid

  • Identify Unnecessary Issues
  • Purify & Protect Your System
  • Retain Healthy PC Performance

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One System Care
Take Care

Take Care

Cleanse your computer from junk files, system errors, broken files and more. Delete unnecessary issues, cookies, history, and invalid shortcuts that take up storage space on your PC.

Get Reports

Get Reports

See all the issues on your PC. With the Scan Reports, an instant PC diagnosis of the system scan will give you the knowledge you need to take action and better maintain your PC.

In-depth Checkups

In-depth Checkups

Filter out the unnecessary files in your Windows Registry to help its performance and functionality. Your entire Windows Registry should be automatically cleaned on a regular basis.

Memory & Stability

Memory & Stability

Take advantage of a stable computer with enough memory to run multiple programs at once. Experience less down time and configure your boot-up settings to decrease your Windows' loading time.

Backup & Restore

Backup & Restore

Create Backup and Restore points to ensure your settings in case of a PC crash. This way, no matter what happens, your data and files are fully taken care of.

Minimum requirements

Minimum System Requirements

Processor: Intel / AMD compatible at 1000 MHz or higher

RAM: 512 MB or higher

Compatible with Windows XP, Vista, Windows 7 (both 32-bit and 64-bit compatible) & Windows 8

Money Back Guarantee

Money Back Guarantee

Save & Secure

Safe & Secure

100% Tested & Proven

100% Tested & Proven

Easy-to-use

Easy-to-use

OneSystemCare is intuitive and fast so anyone can quickly understand how it works and instantly clean up their PC.

Save and secure

Safe and secure

This product tool is 100% safe and secure. Download, install and activate your software subscription in confidence.

24/7 Support

24/7 Support

Our developers and tech team want your computer to get the treatment it needs. Contact us if you need any help.

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Our clients say it's the best

We use OneSystemCare at work because it’s a trusted program that is fully secure.

Michael Callaway

Washington DC

Michael Callaway

OneSystemCare is the only software I trust to clean my PC without losing my data.

Anonymous

USA

Anonymous

Thank you for helping me fix my PC, get the job done right with OneSystemCare.

Lisa Hobbs

London UK

Lisa Hobbs

We are always at your service