Tech Support--How to install Med Mod 4

[Locutus]

Yes, Dida, just unzip all three files in your CtP folder and the mod will be placed in the [CtP main]\scenarios\MedPack4 folder. Then set DebugSlic to Yes, like Wes said, and you should be able to start playing.
Of course, if I were you, I'd also update to v4.11 and read the readme files (even if you don't have problems), but you can play the game without that.