IObit的软件在国外还是比较有知名度，同比国内的各种xx管家类系统软件。IObit Advanced SystemCare是一款PC系统优化软件：恶意软件清理、注册表修复、隐私清理、垃圾文件清理、网络加速、实时优化CPU和RAM，磁盘清理、木马防护等。其PRO版一年费用是$19.99，现官方提供免费一年的序列号。

Advanced SystemCare 7 PRO一年序列号

Advanced SystemCare 7 PRO
Advanced SystemCare 7 Pro is a comprehensive PC care utility to boost, optimize, clean, and fix all kinds of PC problems.
For Gamers, the Turbo Boost (Game Mode) is so great to boost your computer performance for superior gaming experience.

http://www.iobit.com/advancedsystemcarepro.php
其中有ASC Free 、ASC PRO 和ASC Ultimate的详细对比。

Advanced SystemCare 7 PRO Giveaway

http://ld.iobit.com/2014/bundlestarsgiveaway/

• License Code: 7232F-7A4CA-970D7-D84B4
• Download Link: http://goo.gl/IY3KMr
• 活动截止：June 9, 2014