Where is VST NU Metal Sound Loop?

Yesterday I purchased the NU METAL VST Sound Loop which I heard about via Emal. I downloaded it with the Activation code but can’t find it. In fact I get an error with the USB soft license. I have an activation code but it won’t work. How do I get this working?

Got the NuMetal loaded and activated. Question is: How do you use them. New to this.