Unlike the MIDI App, this Open Sound Control program sends controller data for buttons, trigger, control stick, position, and orientation. Unlike the OSC program Sixense made at some point, this allows musical control (or whatever you want to do with it) at 250 Hz. The source code (OSC.cpp) should be self-explanatory about how to use it. Using Code::Blocks and MinGW, I whipped this together for someone, so it only supports the left controller, doesn't send velocity or acceleration information (couldn't figure out how to remove linking errors), and sends all rotation data directly from the SDK (maybe someone can figure out how to map it to intuitive euler angles despite no axis going through the controller - there's got to be some euler angle formula).
Let me know if I should take the ten minutes to add the right controller...