I kind of see where the OP is coming from. It can be tedious installing a shed load of crap just to play a game. The most irritating part is patching though. Finding the current version you are using, finding the right US/EU version, wondering if you need the 'Gold Edition' or the 'Game of the Year' edition patch, whether it is .07a - .09a or whatever. This is what I went though with the original OFP.
Auto update is the answer.
Auto update is the answer.