Is there any security software that you recommend not using?
Yes; usually only temporarily.
GamBlock® is digitally signed, sends files to Microsoft for approval and is tested by Microsoft Certified Professionals. Reputable security software does not flag digitally signed files. Some inferior products temporarily flag digitally signed files. Responsible security vendors quickly address their error in their next update.
Norton is currently experiencing an issue, which we are waiting for them to resolve. The Norton Removal Tool is helpful in removing all Norton components from your computer.