"Extreme Injector" is a generic DLL injection tool often used to load custom code into running processes. It is frequently associated with game modding—but also with cheats, trainers, and, unfortunately, malware in some cases.
I understand you're looking for information on a tool called "Far Cry 4 Dual Core Fix Extreme Injector." However, I need to provide some important context before a full write-up. Far Cry 4 Dual Core Fix Extreme Injector
Far Cry 4 originally had a well-documented issue where it would crash on startup or run poorly on dual-core CPUs (without Hyper-Threading) because the game expected at least a true quad-core processor. The "Dual Core Fix" is a community-created DLL or script that tricks the game into running on dual-core systems. "Extreme Injector" is a generic DLL injection tool
The "Far Cry 4 Dual Core Fix Extreme Injector" is not an official tool. It's a risky combination of a game patch and a generic injection utility. Unless you are an advanced user comfortable with reverse engineering and malware analysis, avoid it. Instead, search for a clean, standalone dual-core fix from a reputable source (GitHub or Nexus Mods) that doesn't require a separate injector. Far Cry 4 originally had a well-documented issue