* Quarantine manager: the number of columns has been reduced
* Quarantine manager: send files using HTTP
* System tray tool: display the status of modules on mouse-over
* Last system scan: individual configuration of the alert message
* Renaming "Win32 Heuristic" to "AHeAD" in the configuration panel
* Support for netbooks (screen resolution)
* Configuration panel: new button "Default Values". This button allows you to restore the configuration to the predefined default values
* New installation folder and registry keys for all products: "C:\Program Files\Avira\AntiVir Desktop" and "HKLM\Software\Avira\AntiVir Desktop".Now there are no differences between the products AntiVir Personal, AntiVir Premium and Premium Security Suite any longer
* Configuration wizard after setup
* Process protection for GUI processes
* File and folder protection for AntiVir files and folders
* Registry protection for AntiVir keys
* Scanning of locked files
* Scanner: combined display of malware detections and one-click removal after an on demand scan. This option can be set in the scanner configuration
* Scanner: improved system disinfection
* Scanner: optimized scan on multi-processor machines
* Guard: less overhead in memory
* Scheduler: scheduling on multiple days of the week
* Scheduler: manual starting and stopping of jobs

Avira AntiVir Premium und Avira Premium Security Suite

* MailGuard: you can set up the POP3 port individually
* MailGuard: AntiSpam URL categorization
* WebGuard: Webcat enhancements, more categories
* WebGuard: active drive-by-download protection. WebGuard can now blocks "inline frames" or "iframes"