The Osiris.dll is the compiled binary of the cheat. Since Osiris is "internal," the DLL must be into the cs2.exe process memory using an injector. This allows the cheat to hook into the game's engine functions (like DirectX for visuals or the networking stack for aimbotting).
While Osiris is a "classic" in the scene, using it on official Valve servers carries a high risk of a or Game Ban . Always use a "vac-bypass" or only use it on non-secure servers if you want to protect your account. CSGO Osiris DLL CFG's
In Windows, Osiris typically saves config files in Documents/Osiris or a similar folder created upon the first save. The Osiris
Type a name and click to save your own, or place downloaded .json configs into the Osiris folder in your Documents to see them appear in the list. Risk Warning While Osiris is a "classic" in the scene,