Advanced defrag 2010 Downloader - Version 2011 Advanced Defrag key features-In-depth analyze and defrag quickly & thoroughly.-Unlike the traditional Windows defragment, usually you would have to spend an hour or even more time to get it done.Advanced Defrag will give you a completely different experience. Advanced defrag is especially designed for large modern hard drive.-Real-time defragment.-Support external USB device defragmentation-Support external USB device defragmentation Advanced Defrag is able to analyze and defrag various external USB devices like flash drive, mobile hard drive, USB cell phone and USB laptop, etc- It is as convenient as defrag your local hard disks.-Detailed web-style analyse & defragment report.-Web-report will automatically be generated after each analyzes or defrag actionRegistry defrag feature support.-Windows registry can easily become fragmented just like hard disk