Company of Heroes Discussion
just download the proper trainer for your game.. if you have CoH 1.4 (latest) then get the new 1.40 Trainer... If you have a different version then download what you need.. the unpatched version is (if nothing indicated) 1.0 or the one without version mark.
unpack the trainer to any directory on your computer then run it before you run the game. then press the effect keys as shown on the trainer interface and the trainers info txt file.
as for the -dev command line you won't need it for the trainer.
* Updated game trainers and cheats daily
* Get notified when new cheats are added
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* Priority support with any problem