Spinroot

I just want to share this;

To run iSpin you'll need Tcl/Tk. Tcl/Tk was written by John Ousterhout ([email protected]) and is public domain. It can be obtained (for PCs or Unix) from cygwin, or from: [url]http://www.tcl.tk[/url]/ or also (a more recent extension): [url]http://www.activestate.com/Products/ActiveTcl/[/url]
More details can be found in netnews-group: comp.lang.tcl

maybe this will also help you, new extensions added )