- last post: 01.01.0001 12:00 AM PDT
I'm guessing you mean CE. Yes, you do need to download CE in order to run the maps. It's a standalone application that works separately from H1PC, meaning that it has its own menu and interface. You can't run the custom maps without the CE download.
EDIT: Kim, cool it. I found this, and three posts before mine, I could tell what he was talking about.
[Edited on 6/25/2006]