You can copy the files with Windows-Explorer in special CRYPT-Folder or added and edited in the program surface. To access the backed up data the user must enter the password only once a time and as long as the program window remains open, no re-entry of the password is needed. Free access applies only for the registered user. Changes in the files are automatically copied to the encrypted files. The file-based structure allows simultaneous access for multiple authorized users, even over a network.