The fact you can't see it tells me 2 things: you either extracted it to the wrong place, or you forgot to do step #1 and Windows UAC deleted some files. When you extracted the mod, you should've ended up with the following files in your ../hearts of iron 3/tfh/mod folder:...
aEovironment Eovironment[translate] aconnect the PC and SET with RS232 Cabld 连接个人计算机并且设置与RS232 Cabld[translate] aDuble click the filk sat TP Edit. Exe and select the IRD upload box. filk坐的TP编辑的Duble点击。 Exe和选择IRD加载箱子。[translate] ...