Open source Sync tools for Windows

Synchronicity

Create Synchronicity is an opensource application developed in VB.NET to synchronize files and folders across different locations. (GPL)

Windows

Syncthing

Syncthing is a continuous file synchronization program. It synchronizes files between two or more computers in real time, safely protected from prying eyes. Your data is your data alone and you deserve to choose where it is stored, whether it is shared with some third party, and how it's transmitted over the internet. (MPL)

Linux - Windows - macOS - FreeBSD

Unison

Unison is a file synchronization program. It is used for synchronizing files between two directories, either on one computer, or between a computer and another storage device. (GPL)

Linux - FreeBSD - Windows - macOS

3 applications