You must have 7.8 GB in your drive to save the file.Video Card: nVidia GeForce 7900 / ATI Radeon X1900.Processor: Intel Core 2 DUO 1.8 GHz / AMD Athlon 64 X2 2.4 GHz.Outside of missions, players can freely roam the game’s open world, and have the ability to complete optional side missions.We provide you 100% working game torrent setup, full version, PC game & free download for everyone! It is possible to have several active missions running at one time, as some missions require players to wait for further instructions or events. GTA 4 is a first-person open world video game developed by by Rockstar Games.It was relesed in April 29, 2008.Players complete missions-linear scenarios with set objectives-to progress through the story.