Timecode Display is a small OS X application. We built it to use with QLab, but it'll work with anything that sends MIDI timecode.
Timecode Display requires Mac OS 10.6.
Building Timecode Display requires XCode.
You can download a pre-built copy of Timecode Display here:
http://figure53.com/downloads/TimecodeDisplay.zip
Timecode Display does only one thing: display MIDI timecode.
It listens to all incoming MIDI Timecode (as well as MIDI Machine Code timecode messages). And then displays it.
How many more ways can I try to explain this?
Special thanks to Kurt Revis, author of SnoizeMIDI.