BitDefender Antivirus is a product of the popular company BitDefender. Both the BitDefender Antivirus 2011 and BitDefender Total Security 2011 have different user interfaces for users of varying technical levels. The security software is especially helpful for gamers and parents, but offers robust all-round protection for everyone, including the technically savvy.
Advanced Features:

The BitDefender Antivirus 2011 offers these advanced proactive protection features:
  • Antivirus software protects against known and new viruses and other malware using industry-leading technology.
  • The real-time scanning feature constantly scans web, email and instant messenger activity to keep your computer safe.
  • Protects against harmful spyware by blocking spyware software that try to track your surfing habits.
  • Guard your instant messaging conversations by providing real-time scanning while you are chating with your friends.
  • The new version has improved speed and shorter scans, without affecting system performance.
  • Free email, chat, phone and forum support. Specialized tech support over the phone for free.
  • - Protects against viruses and other malware using industry-leading technology.
  • - Optimized scanning technology skips safe files for better scan speed.
  • - Blocks spyware programs that track your online activities.