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IObit.com

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!

Top App

Advanced SystemCare Free feature
Advanced SystemCare Free icon
快速清理并优化电脑
3.9
7.2 M 下载
Smart Defrag icon
对多个硬盘同时进行碎片整理
4.0
302871 下载
Driver Booster icon
更新电脑中陈旧的驱动程序
3.8
33647539 下载
iFreeUp icon
优化你的iPhone,摆脱所有垃圾文件
AMC Cleaner icon
IObit.Inc.
AMC Security icon
保护你的安卓设备不受外部威胁
Advanced SystemCare Ultimate icon
优化你的PC性能,保护它不受任何恶意软件的入侵
WinMetro icon
IObit
IObit Malware Fighter icon
阻止并清除一切恶意软件
IObit Uninstaller icon
轻松卸载任意程序
IObit Unlocker icon
摆脱顽固文件
IObit Software Updater icon
IObit Software
Start Menu 8 icon
给Windows 8装上你怀念已久的开始菜单
PCtransfer icon
IObit
MacBooster icon
IObit