DirSync Pro is a free application for people who use different devices for storing data outside their desktop or laptop. This application is designed to relieve users of the burden of continuous copying of information from one medium to another. DirSync allows you to synchronize an unlimited number of folders in one of the two available data synchronization modes.

Synchronization can also be recursive and can be used for incremental backups. In addition, the program allows you to change files before starting the synchronization process and any problems associated with it can be solved on an ongoing basis thanks to the built-in conflict resolution mechanism.