BitTorrent Sync does not seem to obey its own ticked logic? On the Folder Preferences Properties, if ALL boxes are un-ticked, then any files are still transferred between machines, surely, particularly if LAN is not ticked (I assume that’s means disabled) and all the rest are un-ticked as well it should not transfer anything ! Why would I want to do that !, well I wouldn’t normally, just exploring the logical setup of BitTorrent, or am I missing something? always willing to accept that. Transfers are between Win 7 64 bit PC (VPN) and Win 7 32 bit PC. Mweelrea