Gmod-sdk-x64_[cheate....com]_ File

: Run Garry's Mod and use an injector to select the game process and the compiled DLL.

It looks like you're referring to an x64 version of the Gaztoof GMod-SDK , a software development kit often used for creating or updating cheats for Garry's Mod. GMod-SDK-x64_[cheate....com]_

: Use a compiler like Visual Studio to build the source code from the GitHub repository into a 64-bit DLL. : Run Garry's Mod and use an injector

: Provides the necessary interfaces to interact with the Garry's Mod engine (based on the Source engine). GMod-SDK-x64_[cheate....com]_

: To use the compiled "piece" of software, you need an injector to insert the DLL into the gmod.exe process. Basic Usage Steps