I bought Environment Creator Deluxe. It looks interesting. I installed it - Win 98 - and when I attempt to run the InstallLights_de_Luxe.py script I get a dialogue that says (sic) "Can't find the Tcl/TK8.0 blah blah blah PATH blah blah". Can't get the program to work without this apparently. Does anyone know anything about this, stuff like where I can find the Tcl/TK8.0 and what PATH it should be placed in and so forth? Any help greatly appreciated. I sent a message to PCBos - vendor - but don't know how soon I will hear from him. Hey, thanks in advance. Larry F