The Avira AntiVir PersonalEdition Premium enhances the comprehensive protection of the Avira AntiVir PersonalEdition Classic (Freeware) by important security and comfort functions and protects you against viruses, worms, Trojans, ad/spyware and dialers. Premium functions: - Integrated detection of ad/spyware; - Extra protection through email scanner (POP3); - Exclusive download server for faster updates; - User-defined update intervals; - Scan function for selected directories. Limitations:The Installation Kit comes fully featured but update service (FUSE) is disabled. To enable updates you may automatically request an evaluation key for a 30-days period from here: http://www.avira.com/en/products/test_licence.html - To further benefit of update service (FUSE) you may acquire the appropriate commercial license (http://www.avira.com/en/products/online_shop.html)