Hey, i dowloaded tunnelblick and installed it. i downloaded also the config tunnelblick_udp.tblk the configfile is properly linked to the tunnelblick program, but if i double-click the .tblk configfile nothing happens? and its not possibly to choose the .tblk configfile in the tunnelblick program itself, what can i do? i have OS X El Capitan 10.11.1 and tunnelblick 3.6 Beta. I also tried the stable 3.5.4 but it also doesn't work. Who can help me? Regards.