Although DirNow! is provided free of charge, I would very much appreciate it if you could register yourself online via:
http://www.comm.utas.edu.au/DirNow/
That way I can track how many people are using it, get feedback, comments, suggestions etc.
If you have written a cool shareware utility, you find DirNow! very useful and are feeling generous, how 'bout sending me a copy of yours free of charge??? That would make my day!