

A solution to this problem is scheduling offline defragmentation, which will run at boot time and defragment files that are locked during normal system operation. Some system files may be in use by the system and locked because of this.A solution to this problem is to close all other applications and restart defragmentation.

When you have other applications running while defragmentation is underway, some files may be used by those applications and locked because of that.Can I defragment large disks of several terabytes?.If the program has not updated the status within 7 days, please contact our technical support. Please note that the program should be able to access the Internet to update the subscription status, so make sure that you have an active connection and the program is not blocked by your firewall. The program checks the subscription status once a week, so you'll notice the new subscription status in a few days. If you have just renewed your license: You do not need to re-register the program or enter new license details. You can download the installation file using the following link: If you haven't installed the Disk Defrag Pro trial yet, please install it first and then follow the instructions above to register the program. Press the Register button and restart the application.In the window that appears, right-click inside the registration field and choose Paste to enter your license key.Note: if your Disk Defrag Pro trial period has already expired, please launch the program and click on the I already have a license key link. days link in the status bar at the bottom of the program window. Launch your Disk Defrag Pro trial and click on the Trial expires in.To do this, just highlight the key in the email then right-click on it and choose Copy.

