Here is the tool that will allow you to use any of the 100% saved games within GTA IV, this will also allow for any of the trainers, car spawners and all other similar things to work. There is one
Here is the GTA IV - Mod Installer and MI Packager V0.2, which does exactly what it sounds like it installs modifications to GTA IV. This also has the ability to create modifcation installers, so
Here is the "IMG Tool" of GTA IV as such, this will allow you to install the mods into the game. This is also a very powerful tool for GTA 4, with this you will be able to look at texture files,
GTA-IVaud is an ivaud pcm audio replacement utility. It allows modders to replace audio within ivaud archives which have been extracted using other 3rd party utilities from rpf archives. Currently it
Here is a tool that will allow you to change any of the numbers within the Handling.dat, carcols.dat and vehicles.ide, this may be tool that should make adding new cars or vehicles to the game
Here is a tool that will allow you to change several parts of the handling.cfg, this application will allow you to convert a handling.cfg line into a handlingadder.ini file which can then allow you
Here is a program that will allow you to switch between your modifcations in GTA IV, this will also work with all versions of GTA 4 (from the first version to the latest patch). Although it should be
Here is the "IMG Tool" of GTA IV as such, this will allow you to install the mods into the game. This is also a very powerful tool for GTA 4, with this you will be able to look at texture files,
Here is a very useful tool for GTA IV, this will allow you to back up your saved games as well as allowing you to restore your saved games if you have to reinstall GTA IV for any reason at all.