How do I install this?

[Gladiuspillum]

I ran the 4.5 installer, and all It did is ruin my NTW now I have to reinstall It again, which means those horrible steam update times ! (my internet is shite) can someone be a babe and tell me step by step how to install it ??? im very inadequate at this :L

[.Mitch.]

lol the installer can't ruin your NTW... it's function is to move 3 files from the download folder to your NTW folder. Simply removing the 3 files reverts the game to how it was before.

There are instructions on how to do it manually with the installer too!

[Gladiuspillum]

but after putting those 3 files the game still is napoleon but this time crashes

[Aanker]

Did you get the 4.6.1 fix for the CTDs?