Backup your library to DVD
If you have thousands of ebooks in your collection, you'll probably want to backup them to DVD disks in order to keep them safe and to free up space on your hard drive.
If so, you can use Alfa to create an ISO image of selected books and then easily burn it to DVD disk.
Just open Books -> File Manager -> Create ISO tab, enter the Volume Label, select the location for ISO file.
You can also use the options to include book covers, include book folders or create folders by different parameters (like Genre, Author...)
After recording your ebooks to DVD, you can use the File Finder tool to update book paths in the database. Just select the DVD drive in the File Finder and press the Start button