Welcome to the Smashing Defrag Support Center. Please send any bug report, suggestion, question and comment to the author at following address.
support@defrag-defragmenter.com
If you want to report a bug please provide the following information:
Can you reproduce the bug? If so, please describe the steps that lead to the error you're encountering. Be as precise as possible.
Which version of the product are you using?
Which version of Windows are you using?
If an error message was displayed, please quote the exact content of that message.
Q: How much does Smashing Defrag cost?
A: The Full Price of Smashing Defrag is US $ 29.95(regular $49.90) --- Save 50%, including a 1 year unlimited upgrade license.
Q: How many payment methods for purchasing Smashing Defrag?
A: You can purchase Smashing Defrag via Credit Card, PayPal. We also accept Bravo, Euro Card, JCB, Novus, Master Debit and Visa Debit.

Q: Are all my personal details secure?
A: Yes. Defrag-Defragmenter.com will not collect or use any information about the visitors to the Web Site and your visit to the Web Site is anonymous.
The information you provide will not be used for any other commercial purposes and will not be sold, rented, leased or otherwise forwarded to any third party with the exception of our sales processor Click Bank, who will process your orders and distribute the goods or services that you have requested.
Q: How do I purchase Smashing Defrag online?
A: When you finish downloading Smashing Defrag and are ready to complete the order process, please visit http://www.defrag-defragmenter.com/purchase.html.
Q: Is my purchase guaranteed?
A: Absolutely! All orders are backed by our unconditional 8 week money-back guarantee. If you are unhappy with your purchase, for any reason, simply contact us via e-mail for a full refund.
Order Smashing Defrag and enjoy the happiness it bring now!
Q: If I lost my serial number. What do I do?
A: If you have lost your serial number you may request a copy be sent to you.
Q: What is Smashing Defrag?
A: Smashing Defrag is a simple disk defragmenter software. This Windows defrag tool can defragment disk more efficiently and reliably.
Q: Do you offer tech support?
A: Yes, we offer Free technical support 24 hours a day, 7 days a week. Click here to Contact us.
Q: Is your program easy to use?
A: Yes, it is extremely easy to use. If you can use a computer, you can use our software.
Q: How can I update Smashing Defrag to the latest version?
A: Generally, you can process online update if there is any newer version available. After download the latest version, please close Smashing Defrag and run the SmashingDefrag_setup.exe to upgrade.
Q: How do I uninstall Smashing Defrag?
A: To uninstall Smashing Defrag please do the following:
Close Smashing Defrag if it is currently running.
Uninstall Smashing Defrag from the Control Panel's Add/Remove Programs utility.
Or you can run Smashing Defrag uninstall utility from Start menu\Smashing Defrag programs group.
Q: Will Smashing Defrag work on a Mac Linux?
A: Smashing Defrag is currently compatible with Microsoft Windows 2000/XP/2003/Vista/7. There are no plans at this time to create a version compatible with the Mac, Linux, or any other non-Microsoft Operating System.
Q: How can I get back Smashing Defrag after I reinstall the system (or upgrade my PC system to Vista)?
A: Firstly, download the relevant program directly from http://www.defrag-defragmenter.com/download.html and install the program that has been downloaded. Secondly, start Smashing Defrag and click the "Register" button, then copy and paste the name and license number you were supplied with when you purchased into the textbox blank.
Q: I can not open Smashing Defrag program and received pop-up error message, what can I do?
A: Please refer to the below solutions.
Solution 1: if this problem happen in Window Vista32 bit and 64 bit system, please turn off (disable) the UAC(user account control) first before running Smashing Defrag.
How to disable UAC (user account control):
1. Click Start and then open Control Panel.
2. In the Control Panel, click User Accounts and Family Safety.
3. Click User Accounts.
4. Click Turn User Account Control on or off.
5. Clear the tick or check mark on the box beside the Use User Account Control (UAC) to help protect your computer option.
6. Click OK.
7. When prompted, restart the computer. Note that the changes will affect all users on the computer.
Solution 2: Right click the Smashing Defrag ICON, then open the program by clicking Run as administrator in the pull-down menu.