Kaspersky Anti-Virus 2011 1-User [Old Version] by Kaspersky Lab

Kaspersky Anti-Virus 2011 defends against both known and emerging viruses, spyware and malware with streamlined technologies that won't slow you down. Kaspersky Anti-Virus keeps your digital identity and passwords safe and secure when you're shopping, banking, or social networking.

Real-Time Protection against viruses, spyware, trojans, worms, rootkits, botnets and more.

Small footprint, tiny updates and intelligent variable scanning lets your machine perform to the max.

System Watcher proactively detects dangerous activity on your PC.

1-User Version

This version of Kaspersky Anti-Virus covers a single PC for one year. A 3-user version is also available.

The Kaspersky Difference

The Internet is full of cyberjunk that brings stress, worry and inconvenience. Viruses, spyware, spam–it's what we call digital pollution. At Kaspersky Lab, we work relentlessly to deliver the world's best security software that's easy to use and won't slow you down–giving you your rightful freedom to enjoy the web to its full potential.

Premium Multi-Layer Protection

Hourly signature updates, best-in-class unknown threat protection, and application vulnerability alerts give you complete confidence.

Superior Identity Theft Defense

Advanced security against phishing attacks, real-time analysis of web sites, and our exclusive Virtual Keyboard to protect your most sensitive data.

Ease & Convenience

New Desktop Security Gadget for easy drag-and-drop virus scanning and instant access to all your security settings.

Maximum PC Performance

Small footprint, tiny updates and intelligent variable scanning lets your machine perform to the max.

Key Features

Core Protection

• Real-Time Protection against viruses, spyware, trojans, worms, rootkits, botnets and more.
• Small Hourly Signature Updates

Advanced Protection

• System Watcher proactively detects dangerous activity on your PC
• Vulnerability Detection seeks out compromised programs and recommends patches

Identity Protection

• Anti-Phishing protects your digital identity
• Virtual Keyboard provides secure entry of online banking and shopping information

Performance

• iChecker/iSwift provide intelligent scanning for maximum performance
• Gamer Mode for an uninterrupted gaming experience

Additional Features

• Free Technical Support (Phone, Live Chat, E-mail, Knowledge Base)
• Works great with Netbooks
• Rescue CD restores your system if maliciously attacked

Key Technologies

Improved! Award-winning Protection plus Maximum Performance

Kaspersky offers comprehensive protection from known and emerging internet threats while working behind-the-scenes for fast PC performance.

Small, Frequent Updates

Kaspersky delivers especially-small, hourly database updates that won't slow down your computer.

Improved! Emerging Threat Detection

Kaspersky technologies proactively seek out suspicious activity on your system, blocking dangerous actions before they can cause any harm.

Improved! Urgent Detection System

Offers the ultimate real-time protection when you surf the web, use web mail or download files. Our global team of virus analysts can “red-flag” previously unknown malware within minutes of its inception, giving you the ultimate protection as new threats emerge.

Improved! Anti-Phishing Protection and Virtual Keyboard

Your digital identity and passwords are absolutely secure when you're shopping, banking or social networking online.

Vulnerability Detection

Finds vulnerable programs on your PC that haven't been updated with the latest fixes, and helps patch these holes in your protection before they can be exploited.

New! Desktop Security Gadget

For quick access to your protection status and settings. Customizable buttons allow you to have the security features you use the most close-at-hand. And, you can drag and drop files onto the gadget for easy, on-the-spot virus scanning. Works with Windows Vista and Windows 7.

New! System Watcher

Cutting-edge technology for proactive defense against emerging threats. System Watcher monitors and analyzes system activity to detect any dangerous behavior – without draining performance. Malicious actions can be rolled-back, preventing any permanent damage.

iChecker/iSwift Scanning Technologies

Proprietary technologies that help keep your system at maximum performance, while providing you premium protection. Efficiently scans only files that have been opened or modified, and reduces behind-the-scenes activity to prevent disruption while you're watching movies, surfing the web or toggling multiple programs.

Gamer Mode

With one-click, Gamer Mode automatically blocks pop-ups and reduces use of your PC's resources to a bare minimum. Games won't be interrupted or slowed, and Kaspersky will still flag any hackers or malware that tries to sneak onto your system.

Installation on Severely Infected PCs

If your PC is so severely infected that no anti-virus software can be installed on it, Kaspersky will prompt you to download a proprietary tool to scan and eliminate all threats. You can then quickly and easily proceed with the product's installation.