Mods Software

GameShadow is a PC content delivery and patching system that enables PC gamers to receive proactive data and online access to the latest PC game patches, video drivers, demos, movies and MODS without having to search the Internet for them. Once installed GameShadow determines which versions of games are installed on any number of networked PCs. Then proactively identifies currently available patches for your entire games portfolio. Read about ..

The Half-Life Standard SDK (Software Development Kit) contains all the resources you need to create multiplayer games and maps, as well as basic single-player game modifications (mods), for Half-Life. Version 2.0 of the Half-Life SDK contains dozens of new features, including access to Valve's new networking system and graphical user interface toolkit (V-GUI). For more information on creating Half-Life mods, visit the