I have installed TCC/LE. When I start it (tccle.exe), it doesn't look much different from a normal command window. In particular, I don't see the various window panes, neither do I see the menu, which is described in the documentation.
You can see a screenshot here:
http://img818.imageshack.us/img818/4546/mwsnap20120718155446.png
You can see a screenshot here:
http://img818.imageshack.us/img818/4546/mwsnap20120718155446.png