About IObit

Founded in 2004, IObit provides consumers with innovative system utilities and security software for superior PC performance and security. With more than 100 awards and 500 million downloads worldwide, IObit is a recognized industry leader in PC optimization and security software.

First created by two creative and enthusiastic programmers, the team is now composed of a group of highly-skilled young talents who commit themselves to provide better products and services for users.

As well, thanks to our dedicated volunteers worldwide for their service from forum support to volunteer translation, our products have been translated into over 40 different languages and referred by more and more people!

Distributing Our Products

Our partners distribute our solutions and provide local tech support in their native languages. If you have interest in business cooperation, please refer to our partner program and contact partner@iobit.com. We are open to various levels of cooperation.

What We Do

At IObit, we create easy-to-use and powerful solution to improve your computer's performance and security. Our award-winning product – Advanced SystemCare is used and trusted by over 250 million users in 220 Countries and Regions Worldwide.

We are improving our technology and expanding our product lines to address the needs of users worldwide. Whether you're protecting your system from virus attack with Advanced SystemCare Ultimate, fighting malware with IObit Malware Fighter, defragging your hard drive with Smart Defrag, or pursuing best gaming experience with Game Booster, we've got you covered.

Save 80% & Claim Free Gifts on This Halloween

Every season brings its joy, now it's Halloween Sale at IObit. The savings are downright scary!

Advanced SystemCare 17 Free^{New Release}

Best FREE PC Cleaner & Optimizer Software for Windows. Cleaner, Faster, Safer.

Clean PC with AIEmpowered by AI to clean junk files, unwanted programs, and useless registries, to free up 20% more disk space. 

Boost startup & Internet speedTroubleshoot startup process and manage browser configuration for faster startup and Internet connection. 

Protect privacy dataAll-round privacy protections to sweep off traces and hide real identity for 100% safe online browsing.