Essential Internet Threat Protection—Kaspersky Anti-Virus delivers the most trusted malware and antivirus defense with real-time protection that ensures you’re always safe. Intelligent scanning and small, frequent updates guarantee your security software won’t slow you down.

Key Features

Real-time protection against viruses, spyware, trojans, bots, rootkits, and more
Secures your digital identity and passwords
Scans all websites and emails for malicious software
Detects application vulnerabilities
Desktop Security Gadget* for easy-access to protection status and settings
Works behind the scenes for fast PC performance

Core Protection

Anti-Virus
2011

Internet Security
2011

IMPROVED! Real-time protection against viruses, spyware, trojans, worms, rootkits, bots, and more
IMPROVED! Award-winning technologies stay ahead of emerging threats
Two-way firewall blocks hacker attacks

Advanced Protection

Anti-Virus
2011

Internet Security
2011

IMPROVED! Proactively seeks out and blocks dangerous activity on your PC
NEW! Safe Surf delivers cloud-based protection against potentially malicious websites
NEW! Safe Desktop* allows you to safely open any suspicious application, file, email, or website
Prevents dangerous applications from harming your system
NEW! Special online-banking mode secures financial transactions*
IMPROVED! Robust anti-spam protection filters dangerous and unwanted emails
Guards against attacks that exploit software vulnerabilities
NEW! Blocks potentially threatening websites by country code domain
Prevents malicious network attacks
Blocks dangerous and annoying banner ads

Family Protection

Anti-Virus
2011

Internet Security
2011

NEW! Control access to your PC, Internet, applications, games, and websites
NEW! Block, limit, or log communications via email, IM, and social networks
NEW! Prevent transfer of personal or confidential information
NEW! Control file downloads

Identity Protection

Anti-Virus
2011

Internet Security
2011

Blocks hackers from accessing your PC and personal information
IMPROVED! Anti-phishing defense protects your digital identity and passwords
Virtual Keyboard provides secure entry of online banking and shopping information

Performance

Anti-Virus
2011

Internet Security
2011

Small frequent updates that won't slow you down
Intelligent scanning delivers maximum performance
Gamer Mode for an uninterrupted gaming experience

Additional Features

Anti-Virus
2011

Internet Security
2011

NEW! Desktop Security Gadget ^† for easy access to protection status and settings
IMPROVED! Installation on severely infected PCs
Works great with Netbooks
Free technical support (phone, live chat, email, knowledge base)

* Available on 32-bit operating systems

† Works with Windows Vista & Windows 7

Core Protection

+ Show All

Award-Winning Protection plus Maximum Performance

Exceptional antivirus security starts with a powerful database of malware signatures to combat any viruses thrown your way. Kaspersky delivers small, frequent updates to your security databases to guarantee your constant protection while maintaining maximum PC performance. Combined with real-time, cloud-based scanning of files, Internet downloads, and email attachments, Kaspersky's leading technologies ensure you're always safe.
Real-Time Protection

Kaspersky's Urgent Detection System offers the ultimate in real-time protection when you surf the web, use email, 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.

Advanced Protection

+ Show All

Emerging Threat Detection

System Watcher is the latest advancement in proactive protection against emerging threats. It monitors and analyzes system activity to detect any dangerous behavior – without draining performance. Malicious actions can be rolled-back, preventing any permanent damage to your PC.
Vulnerability Detection

Kaspersky Anti-Virus finds vulnerable programs on your PC that haven't been updated with the latest fixes. We assist in patching those holes in your protection before they can be exploited by viruses, spyware, and identity thieves.
Rootkit Detection

Rootkits are designed to conceal system infections, and can be very difficult to detect by common antivirus tools. Kaspersky Anti-Virus uses special methods specifically designed to detect rootkits before they install, ensuring you're protected from this advanced threat.

Identity Protection

+ Show All

Anti-Phishing Defense

Phishing attacks are becoming more common, and much more tricky. It's increasingly difficult to know if an email is really from your bank, for example, or a cybercriminal trying to lure you into revealing confidential information. Kaspersky maintains and references a robust database of phishing websites, and proactively analyzes URL's to catch new phishing attacks as soon as they emerge. You can be confident that your digital identity is always safe.
Virtual Keyboard

Kaspersky's Virtual Keyboard is a special online tool for entering private data such as credit card numbers and passwords. It's an on-screen keyboard you use with a mouse, so the data you enter can't be tracked or stolen by keyloggers, hackers, or identity thieves. It's one more layer of defense ensuring the safety of your digital identity.

Performance

+ Show All

Small, Frequent Updates

Kaspersky delivers especially-small, frequent updates that won't slow down your computer. You're constantly protected from the latest threats, while we work behind the scenes with minimal drag on your system – with less than 1% drain on your computer processing power.
Intelligent Scanning

Kaspersky's unique technologies keep your system at maximum performance while still delivering premium protection from viruses and spyware. Files are scanned only if they've been opened or modified, and background activities are reduced when you're placing demands on your PC. You can enjoy watching movies, surfing the web, or toggling multiple programs without disruption from your security software.
Gamer Mode

Switch on Gamer Mode to block pop-ups and reduce the use of your PCs resources to a bare minimum, so you can frag, pwn, and gloat without any lag. Games won't be interrupted or slowed, and Kaspersky will still block any hackers or malware that tries to sneak onto your system.

Additional Features

+ Show All

Easy-access Desktop Security Gadget ^†

Feel confident in your protection status with a quick glance at your desktop. Kaspersky's Desktop Security Gadget prominently displays if your security is up-to-date, or if an action is required. Customizable buttons allow you to have the protection 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.
Installation on Infected PCs

If your PC is so severely infected that no antivirus software can be installed on it, Kaspersky will prompt you to download a proprietary tool to scan and eliminate all threats. If the damage is so severe that the operating system can't even launch correctly, the Kaspersky Anti-Virus installation CD can be used as a bootable Rescue Disk to detect and eliminate all infections. You can then quickly and easily proceed with the product's installation.
Optimized for Netbooks

Kaspersky Anti-Virus supports screen resolutions found on netbooks – including 1024x600 and 1366x768 – with no impact to system performance.

Free Technical Support

Core Protection

Anti-Virus
2011

Internet Security
2011

IMPROVED! Real-time protection against viruses, spyware, trojans, worms, rootkits, bots, and more
IMPROVED! Award-winning technologies stay ahead of emerging threats
Two-way firewall blocks hacker attacks

Advanced Protection

Anti-Virus
2011

Internet Security
2011

IMPROVED! Proactively seeks out and blocks dangerous activity on your PC
NEW! Safe Surf delivers cloud-based protection against potentially malicious websites
NEW! Safe Desktop* allows you to safely open any suspicious application, file, email, or website
Prevents dangerous applications from harming your system
NEW! Special online-banking mode secures financial transactions*
IMPROVED! Robust anti-spam protection filters dangerous and unwanted emails
Guards against attacks that exploit software vulnerabilities
NEW! Blocks potentially threatening websites by country code domain
Prevents malicious network attacks
Blocks dangerous and annoying banner ads

Family Protection

Anti-Virus
2011

Internet Security
2011

NEW! Control access to your PC, Internet, applications, games, and websites
NEW! Block, limit, or log communications via email, IM, and social networks
NEW! Prevent transfer of personal or confidential information
NEW! Control file downloads

Identity Protection

Anti-Virus
2011

Internet Security
2011

Blocks hackers from accessing your PC and personal information
IMPROVED! Anti-phishing defense protects your digital identity and passwords
Virtual Keyboard provides secure entry of online banking and shopping information

Performance

Anti-Virus
2011

Internet Security
2011

Small frequent updates that won't slow you down
Intelligent scanning delivers maximum performance
Gamer Mode for an uninterrupted gaming experience

Additional Features

Anti-Virus
2011

Internet Security
2011

NEW! Desktop Security Gadget ^† for easy access to protection status and settings
IMPROVED! Installation on severely infected PCs
Works great with Netbooks
Free technical support (phone, live chat, email, knowledge base)

* Available on 32-bit operating systems

† Works with Windows Vista & Windows 7

Product Reviews

Summary of Customer Ratings & ReviewsClick on the Cons, Pros or Filters to refine results

Click on the filters below to refine results

Overall: 4.1 out of 5 Rating Snapshot (177 reviews) 5 stars98 4 stars39 3 stars12 2 stars7 1 star21 Protection: 4.3 out of 5 Performance: 4.1 out of 5 Ease of Use: 3.9 out of 5 146 out of 177(82%)customers would recommend this product to a friend. \| Share this product:	Cons (41) (36) (23) (16)		Pros (135) (97) (96) (76) (39) (36) (19)
	Filters Overall Rating Protection Performance Ease of Use Time Used Computer Experience Operating System Mac OS X Did you participate in a trial before buying?

Overall:

5 out of 5

Protection:

5 out of 5

Performance:

5 out of 5

Ease of Use:

5 out of 5

Location: thunder bay ont

Time Used: 1-3 Years

Computer Experience: Newbie

Operating System: Windows Vista

Did you participate in a trial before buying? No

security

Date: January 17, 2011

Pros: Value for cost, Virus detection

kaspersky makes me feel like safe computering and i need that secure feeling

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Overall:

5 out of 5

Protection:

4 out of 5

Performance:

5 out of 5

Ease of Use:

4 out of 5

Location: Western MA

Time Used: More than 3 Years

Computer Experience: Proficient User

Operating System: Windows XP

Did you participate in a trial before buying? No

KAV Antivurus

Date: January 15, 2011

Pros: System performance, Value for cost, Rescue disk, Virus detection, User interface

I've been a fan of KAV for many years now. The main reason is that they protect quite well without hogging all of your system resources. I've tried most others and they all affect your system except for Avast. Avast, in my opinion, lacks the level of protection in KAV. Symantec products is a lot like thowing molasses on your processor. KAV has a relatively small footprint and actually runs in " the background" without being noticed. I have not found another AV that could do so well. I've only had 2 hits on the pc's that I've used KAV on for several years. I've had to strip and redo many work PCs with other AV software on them. KAV is the best in my opinion.

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Overall:

3 out of 5

Protection:

5 out of 5

Performance:

3 out of 5

Ease of Use:

5 out of 5

Location: Davenport, FL

Time Used: 1-12 Months

Computer Experience: Proficient User

Operating System: Windows Vista

Did you participate in a trial before buying? No

Protects well, but slowed down my computer

Date: January 14, 2011

Pros: Virus detection, User interface

Cons: Scan speed

I'm satisfied with the protection Kaspersky provides, but I'm not happy with the way my computer has slowed significantly since the installation.

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Overall:

5 out of 5

Protection:

5 out of 5

Performance:

5 out of 5

Ease of Use:

5 out of 5

Location: south carolina

Time Used: 1-3 Years

Computer Experience: Proficient User

Operating System: Windows Vista

Did you participate in a trial before buying? No

pc

Date: January 13, 2011

Pros: Feature set, System performance, Value for cost, Rescue disk, Virus detection, User interface, Parental controls

Cons: Installation

just letting u know that i do like your product. It was very hard to instal because of having to delete a former program but it was fine after i did that.

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Overall:

5 out of 5

Protection:

5 out of 5

Performance:

5 out of 5

Ease of Use:

4 out of 5

Location: Riverside, CA

Time Used: 1-12 Months

Computer Experience: Proficient User

Operating System: Windows XP

Did you participate in a trial before buying? Yes

Great product

Date: January 13, 2011

Pros: System performance, Rescue disk, User interface

Cons: Price

this is the best anti-virus software I have used - great protection and stays up to date.

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Overall:

4 out of 5

Protection:

4 out of 5

Performance:

4 out of 5

Ease of Use:

2 out of 5

Location: TX

Time Used: 1-12 Months

Computer Experience: Newbie

Operating System: Windows XP

Did you participate in a trial before buying? Yes

downloading

Date: January 12, 2011

Pros: Value for cost, Virus detection

You were recommended - service is okay except
my Kodak file was erased and now I'm unable to
download Windows Live Photo Gallery as my computer is in safe mode. How do I correct this so I can download. I did find my photos as I already
had HP Photosmart but cannot transfer until I can
install Photo Gallery. Help Help. Thanks

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Core Protection

+ Show All

Award-Winning Protection plus Maximum Performance

Exceptional antivirus security starts with a powerful database of malware signatures to combat any viruses thrown your way. Kaspersky delivers small, frequent updates to your security databases to guarantee your constant protection while maintaining maximum PC performance. Combined with real-time, cloud-based scanning of files, Internet downloads, and email attachments, Kaspersky's leading technologies ensure you're always safe.
Real-Time Protection

Kaspersky's Urgent Detection System offers the ultimate in real-time protection when you surf the web, use email, 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.

Advanced Protection

+ Show All

Emerging Threat Detection

System Watcher is the latest advancement in proactive protection against emerging threats. It monitors and analyzes system activity to detect any dangerous behavior – without draining performance. Malicious actions can be rolled-back, preventing any permanent damage to your PC.
Vulnerability Detection

Kaspersky Anti-Virus finds vulnerable programs on your PC that haven't been updated with the latest fixes. We assist in patching those holes in your protection before they can be exploited by viruses, spyware, and identity thieves.
Rootkit Detection

Rootkits are designed to conceal system infections, and can be very difficult to detect by common antivirus tools. Kaspersky Anti-Virus uses special methods specifically designed to detect rootkits before they install, ensuring you're protected from this advanced threat.

Identity Protection

+ Show All

Anti-Phishing Defense

Phishing attacks are becoming more common, and much more tricky. It's increasingly difficult to know if an email is really from your bank, for example, or a cybercriminal trying to lure you into revealing confidential information. Kaspersky maintains and references a robust database of phishing websites, and proactively analyzes URL's to catch new phishing attacks as soon as they emerge. You can be confident that your digital identity is always safe.
Virtual Keyboard

Kaspersky's Virtual Keyboard is a special online tool for entering private data such as credit card numbers and passwords. It's an on-screen keyboard you use with a mouse, so the data you enter can't be tracked or stolen by keyloggers, hackers, or identity thieves. It's one more layer of defense ensuring the safety of your digital identity.

Performance

+ Show All

Small, Frequent Updates

Kaspersky delivers especially-small, frequent updates that won't slow down your computer. You're constantly protected from the latest threats, while we work behind the scenes with minimal drag on your system – with less than 1% drain on your computer processing power.
Intelligent Scanning

Kaspersky's unique technologies keep your system at maximum performance while still delivering premium protection from viruses and spyware. Files are scanned only if they've been opened or modified, and background activities are reduced when you're placing demands on your PC. You can enjoy watching movies, surfing the web, or toggling multiple programs without disruption from your security software.
Gamer Mode

Switch on Gamer Mode to block pop-ups and reduce the use of your PCs resources to a bare minimum, so you can frag, pwn, and gloat without any lag. Games won't be interrupted or slowed, and Kaspersky will still block any hackers or malware that tries to sneak onto your system.

Additional Features

+ Show All

Easy-access Desktop Security Gadget ^†

Feel confident in your protection status with a quick glance at your desktop. Kaspersky's Desktop Security Gadget prominently displays if your security is up-to-date, or if an action is required. Customizable buttons allow you to have the protection 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.
Installation on Infected PCs

If your PC is so severely infected that no antivirus software can be installed on it, Kaspersky will prompt you to download a proprietary tool to scan and eliminate all threats. If the damage is so severe that the operating system can't even launch correctly, the Kaspersky Anti-Virus installation CD can be used as a bootable Rescue Disk to detect and eliminate all infections. You can then quickly and easily proceed with the product's installation.
Optimized for Netbooks

Kaspersky Anti-Virus supports screen resolutions found on netbooks – including 1024x600 and 1366x768 – with no impact to system performance.
Free Technical Support

Free North American-based technical support is available via telephone, email , and online chat. Additional support includes FastTrack Support containing an FAQ database, and Kaspersky knowledge base, an online database of detailed answers to questions about installing and using Kaspersky Lab products.

* Available on 32-bit operating systems

† Works with Windows Vista & Windows 7

Required for all installations

About 480 MB free space on the hard drive
Microsoft Internet Explorer 6 or higher
Microsoft Windows Installer 2.0
Internet connection for product activation
CD/DVD drive for installation of the program from the CD

Hardware Requirements

Processor 800 MHz or higher
512 MB available RAM
Processor 1 GHz 32-bit /64-bit or higher
1 GB RAM (32-bit) or 2 GB RAM (64-bit)

نرم افزار کسپراسکی AntiVirus 2011 - 3 User

محصولات مشابه

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