Source MultiTool

This tool configures and launches various Source Engine tools such as hammer.

Download From Mediafire GitHub Repo

Source MultiTool has been a project I initially created because Valve’s Source SDK support was dropped in 2013 which meant you had to hunt down the various executable to run programs or create a bunch of shortcuts on your desktop. On top of this sometimes they were not even properly setup or an environment variable got stuck and had to be manually fixed. So I made MultiTool to help take care of this along with some other things like helping a user to properly configure Garry’s Mod to load other games content into Hammer. Since initially making this there’s been what I would consider three versions: The initial one (same green as Source SDK), a short lived V2 that was written in C++, and the most recent V3 that is once again in C# but fixes some of the major issues V1 had.

Current Version Features:

• Hammer Launcher

• Model Viewer Launcher

• Configure Garry’s Mod to mount other games or addons in hammer

• Debug Menu so you can see where it found various games/mods

• Mounts based on parsing Steams libraryfolders.vdf instead of registry entries like previous versions did

Current Supported Games/Mods:

• Alien Swarm

• Contagion

• Counter-Strike Global Offensive

• Counter-Strike Source

• Day of Defeat Source

• Day of Infamy

• Dino D-Day

• Double Action

• Empires

• Garry’s Mod

• Half-Life 1 Source Deathmatch

• Half-Life 2

• Half-Life 2 Deathmatch

• Insurgency (game)

• Left 4 Dead 2

• No More Room In Hell

• Nuclear Dawn

• Pirates, Vikings, and Knights II

• Portal

• Portal 2

• Team Fortress 2