Hear it is. A working GTA IV Crack + 1.0.3.0 Patch Insall note 1. Insall the game 2. Install the 1.0.3.0 patch 3. Copy all the files into the Gta IV directory. 4. Use the launch GTA IV to play (DO NOT USE THE IKON THAT MADE WHEAN INSTALLD IT WONT WORK)