AVG AntiVirus FREE provides advanced protection for surfing, emailing, and social networking. And it's packed with features, too: an easy-to-use interface with access to free mobile apps, File Shredder to permanently delete sensitive files, AVG Do Not Track to control which websites can collect and use your data, LinkScanner to identify dangerous links, Anti-Spyware to protect your personal data, free online support, and more. More…