Grand Theft Auto 4 (GTA 4)
For .rar-containers you need a program like WinRAR or 7zip, just google. (It is a compressed archieve)
Or use the scripts and get more and better working cheats for free...
sorry for re-starting this topic, but he (she?) was first
Is it better? Not realy.
Tried it one time when i had probs with one mission. After few minuts game freezed and crashed after it.
And you also have to change files with real trainer you don't have to change anything and it works perfectly.
And why better? ch trainer is just bullet-proof, with the scripts you cann fall, explode and and and...