With .exe and collisions.act. Sounds I can get patched.. weird:/\\!!

What does the error message say?

SHCollisions.act you can find in the post #2 of the 'How to' thread..
.exe :hmmm:.. are you sure you're using non-steam version??

Yes I´m sure it´s non-steam.
Error message was about the file size, can´t remember it all, but the file I was trying to patch was different than the patcher assumed it to be. But this is solved for now, I think the problem was in the patcher for v1.2. Tried another patcher and now it works.
Thank you for your time and effort :up:

Without knowing the content of the message, I can't be sure. But I'm guessing that what you saw was not an error message, but a warning, to the effect that the patcher was about to change the size of the file being patched. If so, this is a standard warning with TDW's patcher and doesn't indicate that there is anything wrong. At that point, just click "Continue" (or whatever) and proceed with the patch installation.