freeraffle.us - Popup Persistent

[Stephen Goodman]

I keep getting this spam email that opens a new window everytime one opens a browser, same as usual. The offender is freeraffle.us. How do I block this from popping up again the next time I get one of these fellas?

Thanks.

[Pieter_Arntz]

Hi Stephen,

Which email-client are you using?

Regards,

Pieter