Exteme Injector Errors

Hey i have recently tried something called (Extreme Injector) An when ever i try to launch it comes up with errors so i cant load Hacks into my Reign of kings game has anyone else had this problem am i using the wrong bit can anyone help me????

All so says "Extreme injector will only be compressed only after closing the application using it Modifications will be lost if you close WINRAR before that"

This has also hapend with galaxy injector idk (I dont Know) what is going on but i need help anyone please

that happened to me have u found out how to fix it