Wise Disk Cleaner is a fast tool designed to free up free disk space by deleting files that are no longer used in the system. The application recognizes more than 50 types defined as unnecessary, and in addition, the user has the ability to define their own types of files to be deleted from the system. The free version of Wise Disk Cleaner offers the ability to move files to the recycle bin or delete them directly.

The Pro edition (paid) has been additionally equipped with the function of exporting found files to MS Excel format, moving files to a specified location and several advanced options. Wise Disk Cleaner is characterized by speed and efficiency.