It provides a Browse option to find the folder or network share, or users can type it in directly. These folders can be on the local drive, on an external device such as a flash drive, or on a network share from another computer. Users initially need to create a 'folder pair' that represents the two folders ('left' and 'right' folders) to be compared and synchronized. The official download for SyncToy was discontinued in January 2021. This version introduced several improvements such as support for unattended synchronization runs, compatibility with 圆4, and the ability to synchronize encrypted files. Originally a Powertoy for Windows XP, the tool underwent several versions, with the final version being 2.1, released in 2009.

'Synchronize' ensured the two folders had exactly the same files, 'Echo' matched the right folder to the left based on changes in the left folder, and 'Contribute' was similar to 'Echo' but did not delete any files. SyncToy featured three types of operation: 'Synchronize', 'Echo', and 'Contribute'. Users would create a 'folder pair' to be synchronized, which could be located on the local drive, an external device, or a network share from another computer. NET Framework and used the Microsoft Sync Framework.

SyncToy was a freeware tool in Microsoft's PowerToys series that provided an easy-to-use graphical user interface for synchronizing files and folders in Windows versions XP, Vista, 7 and 10.

Sync toy windows 10