Both BitTorrent Sync and Syncthing need a particular port in the firewall to be open (or port forwarded). I'm a contractor that's almost always on the client si

Both BitTorrent Sync and Syncthing need a particular port in the firewall to be open (or port forwarded). I'm a contractor that's almost always on the client site, and corporate firewalls are not opening up because I'd like it so. I've been using ownCloud for the past year and since it just uses the https/443 port, it works everywhere.