.ASI File Extension

2 file types use the .asi file extension.

ASI Mod Script

Developer N/A
4.3  |  146 Votes

What is an ASI file?

An ASI file is a mod for the Windows version of Grand Theft Auto IV, Grand Theft Auto V, or Red Dead Redemption 2. It contains a plug-in or script that adds features to or otherwise alters a game. To use ASI files, players must install them using an associated, game-specific ScriptHook.

More Information

Grand Theft Auto (GTA) and Red Dead Redemption (RDR) are popular video game series published by Rockstar Games. These series enjoy a healthy modding community, which creates and shares mods that players can use to alter the games' gameplay.

Mods for the Windows version of GTA IV, GTA V, and RDR 2 are often saved and distributed as ASI files. For example, GTA V players can find and download many ASI files from the website gta5-mods.com. To use these files, players must first add a related, player-created ScriptHook library to the associated game's installation directory.

How to open an ASI file

ASI files are not meant to be opened. To use an ASI file with Grand Theft Auto IV, Grand Theft Auto V, or Red Dead Redemption 2:

  1. Download a ScriptHook library for your game. ScriptHook libraries include GTA IV ASI Loader (for GTA IV), ScriptHookV (for GTA V), and ScriptHookRDR2 (for RDR 2).
  2. Place your ScriptHook's .DLL file(s) in your game's installation directory (alongside the game's .EXE file).
  3. Copy your ASI file to your game's installation directory.

The next time you open the game you modified, the mod your ASI file contains will be applied.

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Programs that open or reference ASI files

Alpha Five Variable File

Developer Alpha Software
3.7  |  37 Votes

File used by Alpha Five, a program used to develop Web applications; stores variables used by the Web application; saved as part of an overall Alpha Five developer project.

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NOTE: In 2013, Alpha Five became Alpha Anywhere.

Programs that open or reference ASI files


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