Syncthing is a free open source tool that can synchronize files / folders between each computer on your network, it's synchronous data is transferred directly from one system to another system, and it is safe and private. 1.3.1 version of the update is as follows:
Bugfixes：
- Construction of the missing information in the discovery and relay server binaries
- Usage Report transmission statistics are not meaningful
- Not only ignore to receive the file folder changes
- Authentication warning display when listening UNIX socket
- In the remote access warning, the host name resolves to the local host is not considered a "local"
Other issues
- STUN server stun.voxgratia.org be removed
See the release notes .