DiskSorter is capable of classifying multiple disks, directories or network shares simultaneously. In order to analyze multiple locations, press the 'Classify' button, which is located on the main toolbar, select the 'Classify Files in Directories' locations mode and specify all the disks, directories and/or network shares that should be processed separated by the semicolon (;) character.

By default, DiskSorter will process all the specified locations sequentially, one after one. When processing directories located on different physical disks or different computers, it may be more effective to process all the specified locations in parallel. In order to process all the specified locations in parallel, open the classification profile dialog, press the 'Options' button , select the 'General' tab and set the 'File Scanning Mode' option to 'Parallel'.