Who am I? I'm certainly not a Tcl/Tk guru...I'll leave that status for the gurus in comp.lang.tcl who I'm constantly learning from. :-)
I'm just a big fan of Tcl (and Tk). It's certainly saved me a lot of time, not to mention making things possible that would not have been otherwise. Along those lines....
I've written a freeware hurricane tracking program using Tcl/Tk. It's called JStrack (named after my two cats, Jack and Shadow), and is here: [L1 ]. Oh, btw, as I said, JStrack wouldn't have been possible (for me) without Tcl/Tk. I'm not a programmer---I'm a network design engineer (programming is a problem-solving tool for me). 50000 lines of C (what I'm told a very early version of JStrack would have amounted to if written in C) is something I don't even run into in my worst nightmares.
If anyone has any comments on JStrack (e.g., any stupid blunders I might have made in the code, etc.), I'd certainly welcome them. E-mail me at mailto:[email protected] ....