軟件簡介

　　免費且強大的碎片整理工具。采用業(yè)界先進的ExpressDefrag技術，碎片整理速度非常快，而且還能夠對磁盤的文件系統同時進行優(yōu)化。借助領先的靜默整理技術，IObit SmartDefrag在后臺利用計算機的空閑時刻自動進行碎片整理，讓你的硬盤一直保持較高的運行效率。IObit SmartDefrag絕對不帶任何插件，對個人用戶，家庭及小企業(yè)用戶是完全免費的。擁有獨特的“安裝后自動運行”以及碎片智能診斷技術，無需任何設置和人為操作，就能夠全自動運行。

It is known that disk fragments has been a primary cause of slow and unstable PC performance. Smart Defrag 2 is such a FREE tool that provides extremely fast and efficient defragmentation to your hard drives intelligently for faster file loading and high disk performance. With "install it and forget it" feature, Smart Defrag 2 works automatically and quietly in the background on your PC, keeping your hard disk running at its top speed. This powerful, award-winning free defragmenter is 100% safe and clean with no adware, spyware, or viruses.

軟件截圖

軟件特性

Extremely Fast and Efficient Defragmentation Enhanced Using IObit's latest defrag engine and the new "Boot Time Defrag" technology, Smart Defrag 2 has not only the world's fastest defragmenting speed but also the most advanced defragmenting ability. It's been specially designed for modern, large hard drives, which eliminates the long waiting time.

Designed for Top Disk Performance Enhanced Smart Defrag 2 doesn't just provide simple defragmentation. It also streamlines your file system, places the frequently used files and directories into the fastest area of the disk, enabling your computer to run at top speed with the most stability.

Always-on Automatic Defragment Enhanced Smart Defrag 2 works automatically and quietly in the background, so it continually and constantly keeps your computer fragment-free.

"Boot Time Defrag" Technology New! Smart Defrag 2 is using a new "Boot Time Defrag" technology which allows you to defrag files during the system boot process, while these files cannot be defragged or are not safe to move after the system is already boot-up.

Guaranteed Data Safety and Disk Stability Enhanced Unlike other "Automated" Defragmenters, Smart Defrag 2 does NOT constantly perform analysis and defrag, which damages your hard drive and shorten its life. Smart Defrag 2 has a "Safe Intelligence" technology that can assure the health of your dis  by deciding When and How to execute defragmentation.

On-schedule Disk Defragment Enhanced Your PC's performance is better maintained when it is defragged on a regular basis. Smart Defrag 2 offers a flexible way that allows you to schedule disk defragmentation according to your needs.

Extremely Easy to Use Enhanced Smart Defrag 2 has taken on a new look. While it's still intuitive and easy to navigate, the new interface is undoubtedly more exquisite and professional, making Smart Defrag 2 the ideal utility for complete computer novice.

Free Defragmenter Forever Smart Defrag 2 is 100% freeware. Download, use, and update it absolutely free for your personal computers, business or enterprise servers –– it won't cost you a penny.

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關于開發(fā)商

　　Founded in 2004 by two creative and enthusiastic programmers, IObit is focusing on providing end-users with the most innovative and comprehensive system utilities and security software for best PC performance and security available. Thanks to our flag-ship product Advanced SystemCare, IObit is now a well established and popular software company with millions of active users worldwide.

With great emphasis in R&D, the company is continuously extending its product family with award-winning software that addresses the needs of users. The most recent products include Game Booster, IObit Uninstaller, and IObit Toolbox.

IObit has experienced significant growth in the last few years, becoming one of the largest vendors of system utilities software by installed user base. The company will continue to grow with its dedication to user satisfaction and its provision of cutting edge technology.

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官方網站：http://www.iobit.com/