Awards







Customer Testimonials
Advanced Defrag works perfectly on my Vista system, it is the best disk defrag software I ever used. The real-time defragment feature is doing its job well to keep my PC away from disk fragments. The registry defragment feature really impressed me! I can feel obvious improvement on computer booting after the defragment. That was totally beyond my expectation. Thanks Advanced Defrag again for giving my computer new life.
-Steve Gustafson Auckland, New Zealand
Advanced Defrag has done a good job on getting my computer back like the brand-new again. It definitely outranges to the packed software of Windows. Thanks for the software and keep developing - you are definitely right to target on my needs :)
-Rita Alexander Virginia, US
Thank you for choosing advanced defrag. Your download of Advanced Defrag will begin shortly. If you are experiencing problems with the pop-up download please click the direct link to the file.
Trial version information :
We offer our customers a free 7 days trial version with full function.After the trial expired, defragment will not function unless the copy is registered.
| Processor | 500MHZ Intel/AMD processor or above |
| RAM | 128MB RAM or above Free Hard Disk:30MB space for installation |
| Supported operation system |
-Microsoft Windows Vista -Microsoft Windows XP Service -Pack 1 or higher -Microsoft Windows Server 2003 -Service Pack 1 or higher -Microsoft Windows 2000 Service -Pack 2 or higher -Microsoft Windows NT 4.0 -Microsoft Windows 7 |
| Operating privilege | Logged on as administrator account |
| Display | 1024 x 768 screen resolution recommended |
Download and Installation Instructions
To download and install Advanced Defrag 4.5 please follow these instructions below.
- The file will automatically popup over your PC screen.
- When the File Download dialog box appears click the “Save” button.
- When the Save As dialog box appears choose a folder location and save the file to a location on your computer, for example, to your Desktop.
- Wait for the file to download; then close all applications including the browser.
- Double-click on the saved file icon to start the installation process.

- Follow the descriptions within the installer to complete the installation. For more detailed instructions on this process please click here.





