# syncthing > Continuous bidirectional decentralised folder synchronisation tool. > More information: . - Start syncthing: `syncthing` - Print the device ID: `syncthing -device-id` - Change the home directory: `syncthing -home={{path/to/directory}}` - Force a full index exchange: `syncthing -reset-deltas` - Change the address upon which the web interface listens: `syncthing -gui-address={{ip_address:port|path/to/socket.sock}}` - Show filepaths to the files used by syncthing: `syncthing -paths` - Disable the syncthing monitor process: `syncthing -no-restart`