in reply to Tk Tool
-- $Stalag99{"URL"}="http://stalag99.keenspace.com";
ptksh is shipped with ActiveState's version of the Tk module, I assumed it was standard.
It gives you a command window and a Tk MainWindow so you can do things like:
and a button appears.
-- Kevin O'Rourke
In your preferred shell, type
perldoc ptksh [download]