Backit Down will help you to synchronize folders and files between different computers, backup and restore files onto/from external drive (USB flash or HDD). Just create project and then only click a button to do the job!

Backit Down Features:
1. Synchronize folders on different computers
2. Backup folders to external media
3. Flexible synchronization projects management

The license of this software is Free, you can free download and free use this data backup software.