Hi.First of all I mean to say I am new here and do not know really how things working but my question is simple.
I got Windows Vista Ultimate x64 non-sp1 and I wish to use FEAR perseus mandate but the exe seems not compatible but FEAR is working.Anyone got an exe for vista 64bit ?
If a 64bit EXE didn't come with the game, no one will have one. This is up to the developer of the game. You should look at their support site to see if the game was made for 64bit or can run on 64bit from the (x86)Program Files directory.
You should uninstall the game and get SP1. SP1 solves a number of issues with VISTA. This will improve your chances of the game working but you should really check at the game's support site to see about 64bit compatibility.