Technical information

Installation
O&O Defrag - 7
Registration wizard: Enter the license key
Using the test version
You can use the trial version of O&O Defrag free of charge for 30 days. Each time you start the program, the reg-
istration wizard will appear informing you of the time remaining for the trial period. Should you have any questions,
please contact our Support Team.
Uninstall
To uninstall O&O Defrag, please follow these steps:
1. Open the Control Panel from the Start menu.
2. Click on Add or Remove Programs.
3. Depending on your Edition, select O&O Defrag Professional Edition, O&O Defag Workstation Edition or
O&O Defrag Server Edition from the software list.
4. Click Remove.
5. The O&O Defrag uninstallation program will be started.
6. Confirm then the uninstallation of O&O Defrag. Once the uninstallation is complete, you may have to restart
your computer.