Kaspersky Anti-Virus 2012 3-user 

The most trusted virus and spyware protection - premium protection against viruses, spyware, Trojans, worms, bots and more. Also includes comprehensive phishing and identity theft defense and superfast performance.

Product Features: 

• Improved! Complete PC Protection. Green means your computer is up to date and completely safe and secure from malicious threats.
  
  
• Kaspersky iSwift and iChecker Scanning. Automatically adjusts scanning as your activity increases for superfast performance. Efficiently scans only files that have changed since your last scan!
  
  
• Automated Hourly Updating. Kaspersky delivers especially small signature updates directly to you for highly-efficient computing and premium protection.
  
  
• Kaspersky Virtual Keyboard. On-screen keyboard makes entering data completely secure.
  
  
• Kaspersky Security Network.Every Kaspersky user benefits from the immediate global threat intelligence gathered by the Kaspersky Security Network, which links millions of participating Kaspersky users from around the globe.
  
  
• Improved! Kaspersky Whitelisting and Application Control. Delivers up-to-the-second threat intelligence to determine security privileges for every application you launch.
  
  
• New! Kaspersky URL Advisor.Plug-in for Microsoft Internet Explorer and Mozilla Firefox to warn you of links to dangerous web sites.
  
  

Operating System: 

• Microsoft Windows XP (Service Pack 2)

• Hardware: Intel Pentium processor 300 MHz or faster (or compatible) 256 MB RAM

• Microsoft Windows Vista Home Basic (32/64 bit)

• Microsoft Windows Vista Home Premium (32/64 bit)

• Microsoft Windows Vista Business (32/64 bit)

• Microsoft Windows Vista Enterprise (32/64 bit)

• Hardware: Hardware: Intel Pentium processor 800MHz, 32 bit (x86)/64 bit (x64) or faster (or compatible) 512 MB RAM)

• Microsoft Windows 7 Home Premium (32/64 Bit)

• Microsoft Windows 7 Professional (32/64 Bit)

• Microsoft Windows 7 Ultimate (32/64 Bit)

• Hardware: 1 GHz 32-bit (x86)/64-bit (x64) or higher 1 GB RAM (32-bit) or 2 GB RAM (64-bit)

Requirements:  

• 50 MB free space on the hard drive. CD-ROM (for installation of the program from CD); computer mouse; Internet connection (for product activation); Microsoft Internet Explorer 6 or higher (for downloading updates); Microsoft Windows Installer 2.0. Optimized for mobile PC's with Intel Centrino Duo mobile technology.

Technology Includes: 

• One year subscription to anti-malware updates and free upgrades to new software versions.