BitDefender 2008 protects the operating system by providing a security layer. It detects the known viruses and cleans them and does not allow the new ones. It removes Roorkit, does web scanning, filters viruses, blocks Spyware, guards your privacy with encrypting your social security number and credit card number. ICSA Labs, Virus Bulletin, Checkmark, CheckVir and TÜV have certified its scan engines as powerful. It comes on a bootable CD which makes it capable to start even a damaged system with its sequence of analysis; repair and disinfecting before making the system run again.
When it is installed, there is a setup program that helps the user to select update settings, schedules a scanning time, and to quickly register and activate the software. Most of its functions become automatic with little user dialogue which makes it quick and less clumsy thereby improving user experience. It gets automatically updated every 24 hours from the internet, directly or though a proxy server. The missing files get updated and the damaged parts get automatically repaired. Online support is provided with a database of FAQ (Help is not part of the program right now) and prompt customer support representatives.

You can install with a 32 bit Microsoft window Vista, 800 MHz processor, 512 MB Ram though 1 GB is recommended, 60 GB of hard disk. The other configuration is Microsoft Windows 98 SE, NT – SP6, Me, 2000, XP 32 bit Pentium II 350 MHz processor, 128 MB RAM. Internet Explorer required should be version 5.5 or above.
You don’t need to be weary of the infected web traffic because it gets filtered before it reaches the user’s browser. Virus that spread by messaging and file sharing software also get filtered. Regardless of which email facility you use like Outlook TM, Outlook Express TM, Bat! TM, Netscape®, e-mail filtering is done because BitDefender operates at POP3-SMTP protocol level. It also maps the places where spyware might act, and these places are immunized in time, because of a constantly updated database. It prevents applications with its configured anti-dialer which otherwise can cause the user a fat telephone bill. It effectively guard applications those are designed with ActiveX, Java Applets or Java Scripts type codes.
No matter, it is an effective antivirus, but It terms of speed, it is slow compared to MacAfee virus scan plus and takes twice the space than that of ESet Nod32. This perhaps is expected because of its B-Have (Behavioral Heuristic Analyzer in Virtual Environments) which runs pieces of software in checking malefic software.
Despite the fallouts, BitDefender is considered to be a top-rated antivirus solution, which offers two licence's with a two-year subscription at a competitive price.
Find out more at www.Bitdefender.com