DiskSorter Pro provides power computer users with the ability to classify specific file types or categories according to the specified file matching rules. For example, the user may specify to classify files with the file size more than 10 MB that were last modified more than 6 months ago.

In order to add one or more file matching rules, open the profile dialog, select the 'Rules' tab and press the 'Add' button. On the 'Rules' dialog select an appropriate rule type and specify all the required parameters.

During the file classification process, DiskSorter Pro will process all the entered input directories and apply the specified file matching rules to all the existing files. Files not matching the specified rules will be skipped from the file classification process and the results view will contain the user-selected files only.