1. GTAIV_PC_Patch_1.0.1.0
2. GTAIV_PC_Patch_1.0.2.0
3. GTAIV_PC_Patch_1.0.3.0
4. GTAIV_PC_Patch_1.0.4.0
5. GTAIV_MAINTENANCE_UPDATE_1.0.5.0
6. RGSC 1.1.3.0 Update
7. Working Razor1911 Crack

1. First Install the GTA-4 ,Fresh ....
2. Then Apply the Patches One-By-One,
3. Update RGSC If Any Error Otherwise Leave.
4. Apply the Crack & Play with LaunchGTAIV.exe.