bittorrent sync

As fast as your BitTorrent client is working and as good an Internet connection.

Fix video files that have audio out of sync with the video.

Contacts Sync is a tool to synchronize contacts between Outlook and Gmail.

Multi-profile, heavy duty, sync and backup program.

An intuitive file sync and backup utility

Manage android device from PC via WI-FI or USB.

Synchronize your HTC device with computer.

Real bidirectional file & folder synchronization software. Free for private use.

Syncs web calendars with Windows Mobile devices.

this application can lock a folder , using feature of OS registery