Most Valve games using the GoldSrc engine are designed with a modular architecture. The engine itself is a standalone executable, while game-specific logic is often contained in separate dynamic libraries.
Understanding CS 1.6 Injectors: A Guide to Dynamic Code Loading cs 1.6 injector
: Using a publicly known or outdated injector on Steam servers will likely result in a permanent VAC ban. Most Valve games using the GoldSrc engine are