Sync is a simple command-line utility for performing one-way directory or file synchronization. It synchronizes the specified target to match the specified source. Only the target is modified. Free software written in Java.

Perform Synchronization manually or automatically; Sync specified users/computers of Organizational Unit (OU) ; Sync user/computer information from Active Directory to SharePoint list

Time Sync Pro is an application that connects to one of the many atomic clock web servers, downloads the time to your PC and adjusts it. Time Sync Pro has many features including the automatic adjustment of your computer clock.

Beyond Sync is a FREE file sync product allows you to synchronize files between local folders/network drives/USB disks...etc.

iRep replicates folder changes across your local network to synchronize two or more folders at a time. It comes with 5 built in sync actions: Backup, Mirror, Merge, Distribute and Collect; and allows users to create custom sync actions

LE-Time Sync Windows Internet application which will connect to the Atomic Clock time server. It compares this value to your PC time and synchronize the PC time with the correct time.

DSynchronize is a stand-alone utility that let you periodically synchronize two or more folders in a LAN. Is also possible to specify the time and the day on which the sync have to run, and to create some filters.

Sync Database is an easy solution to compare and sync MySQL databases. Structure differences are quickly determined, you can review and modify sync actions, as well as generated SQL script.