v 6.0|Clément Pit–Claudel
Create Synchronicity, an open-source portable application that synchronizes and backs up files and folders, is available for free. This program has many advanced features, such as multiple synchronization options, DST correction, precise inclusion or exclusion of files and/or folders with full support for regular expressions. It can also recognize advanced path formats like "NetDrive" or "UsbKey" and Documents. It has a scheduler, a graphic interface, and a command-line mode.
These are the key features
System Requirements: Windows Server 2008, Windows, Windows 2000, Windows 7, Windows XP, Windows 2003, Windows Vista.