Trininaut was meant to be a pendant to quicksilver on the mac. I've started working on it when no other launcher was available. Nowadays I use "FindAndRunRobot" and have burried trininaut. It served very well as a learning platform for myself to learn multithreaded programming, gui-stuff and plugin systems, but I never had the time to write a manual or to really support a bigger userbase, so I never advertised it on a bigger forum or something like that. Now I'm happy I haven't done it because I can work on other things and keep trininaut in good memorys...
The sourcecode is available on sourceforge here.