Razor booster started to lagg games

What happend to Razor booster it has started to seriusly lagg my games instead of increasing fps, which doesnt even show anymore !! I was using it for more than a year no problems ,it worked as intended !.. Then suddenly all games started to lagg and bug when Razor cortex boost is active, i have to shut it down to play normaly ! What happend why recently it doesnt work anymore ? .. Has new update ruined it ? Anyone else experiencing this problem recently ?