GTA IV Vehicle Mod Installer v1.3 by MobileD2267,278 downloads
ivPM - GTA IV Performance Manager (Get More FPS) by Jordan Micah Bennett27,013 downloads
Tutorial: Convert Player Model To Ped Model by metalwars10,428 downloads
LineMaker - EPM by Slyde5,679 downloads
GTA IV Indonesia Launcher by InvirSoft9,286 downloads
DFF2WDR v0.1 BETA by Shadow-Link5,073 downloads
G-Texture v0.1 - Create/Edit IV textures by REspawn18,268 downloads
Game Indefinite Modding Suite IV (GIMS) by 3Doomer15,184 downloads

GTA IV Vehicle Mod Installer v1.2 by MobileD2537,718 downloads
"How to mod" + more guide by AussieProGamer39,030 downloads
GTA File Assistant 0.3 by thomasking427,600 downloads
Simple Native Trainer 6.3v for laptops by JamesForson1053,936 downloads
GTA IV Handling Batch Editor by Amunium31,011 downloads
.NET 4.0 Confirmation Test by Ironhide7,066 downloads
GTA IV Savegame Backup Tool + GTA IV Savegame Installer by MisterPC44,607 downloads
GTA IV Weapon Editor by Matikupa32147,675 downloads

EFLC File Unlocker (SDFA DUMPER) by Alexander Blade31,064 downloads
ASI Loader + Script Hook 0.5.0 (for GTA IV by Alexander Blade and Aru224,922 downloads
SparkIV 0.6.5 (for GTA IV - by Aru388,475 downloads
IV : Multiplayer Alpha 2 R3 by ReVo and JeNkStAX42,037 downloads
X GXT Editor by xmen21,573 downloads
GTA-IVaud v1.1.5 by Vilavek93,522 downloads
GTA-IVaud 1.1 by Vilavek8,170 downloads
IVTracker by Alan Baylis4,145 downloads

GTA IV Car Configuration Editor v1.0.117.0 BETA by ZZCOOL/InsaneMatt41,323 downloads
GTA IV C++ ScriptHook Development Kit v0.3.0 by aru10,406 downloads
GTA IV C++ ScriptHook Redistributable v0.3.0 by aru162,243 downloads
GTA IV .NET ScriptHook v0.893 beta by HazardX55,827 downloads
DFF2WDR Beta 0.1 by Shadow-Link3,581 downloads
WDR Analyze by Prince-Link5,362 downloads