Can't read Swedish but guessing you are asking something like, what's it like/recommendations?
If so, unless you have a PC that is well top end, forget it. Buy FS9 (FS2004) and all will be well. FSX will run on lesser machines but the eye candy factor is rubbish because you have to have all the sliders down low to get it to run at a decent fps.
If my guess at your question is wrong, sorry to have wasted your time.