uncoolerenglisch/gtamodsmanager-scripthookdotnet-asi-manager-f-r-gta-iv-episodes

This German-language README describes a Windows program aimed specifically at players who mod Grand Theft Auto IV, including its two expansion episodes, The Lost and Damned and The Ballad of Gay Tony, which together are sold as Episodes from Liberty City. The program is presented as a sibling of the same author's multi-game mod manager, but tuned to the way GTA IV mods are usually built around two long-standing tools called ScriptHookDotNet and the ASI Loader. The README markets it as a one-stop way to install, activate, and switch between large mod collections on these titles. The feature list groups around the GTA IV modding ecosystem. The manager handles .NET scripts and ASI plugins with a click, supports the base game and the two expansions either separately or together, and is described as working alongside ScriptHookDotNet, the ASI Loader, and the Native Trainer. Other listed features include automatic backups of any original files that a mod would overwrite, a profile system so a player can keep separate sets of mods, a clear list of installed mods with their type and activation state, and an advanced option to place mods directly into the profile's folder by hand. Usage steps in the README are: unzip the download, run GTAModsManager.exe, point it at the GTA IV folder from Steam, the Rockstar Launcher, or the disc release, let the program build a baseline of original files, create a profile, drop ZIP, RAR, or 7z mod archives into the window, install and tick the desired mods, then start the game normally. The page warns that some older GTA IV mods are not compatible with the newer Complete Edition, that the Steam release may need extra patches for the in-game radio, and that a manual backup of the GTA IV folder is recommended before first use. It is Windows 10 or 11 only, needs about 200 MB of disk space, and the download link points to an external website rather than a GitHub release. No source code or licence is shown.