ZModeler 2.2.5 - Offer you such a file, which with your help will improve the game a hundred times. You can say that you are bring a game of your choice. A program called ZModeler it is a fully working version of the 3D editor. The program ZModeler you can make the game change that it will not prevent. It will allow you to create, convert and modify graphical flaws in the game. It is a fully working program for which there are no barriers. It is also import some models from games such as Test Drive Unlimited 2, Shift 2, and fixed bug when the program just before flew. GTA 4 will become your favorite game after you make changes which you will like. New cars, motorcycles and all this can be done with one simple program called ZModeler.