What are the top three antivirus software in the world?

BitDefender Standard is a powerful antivirus software, which will better meet your security needs.

The latest updated BitDefender standard scanning engine will scan and kill infected files to minimize data loss. Now infected files can be recovered, not deleted.

Suspicious/infected files can enter the security quarantine area at will before being disinfected or deleted. The quarantined content can be sent to BitDefender Center for detailed analysis. Documents that prove harmless can be easily moved out of the quarantine area and returned to their original places.

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Heuristic virtual environment

Heuristic virtual environment (HiVE) imitates a large number of virtual computer groups running software to prevent potentially destructive behaviors. BitDefender patent technology puts forward a new security layer, which protects the security of the operating system and prevents unknown viruses by checking the unreleased signals of malicious code.

Permanent antiviral protection scheme

This new and improved Bit Defender scanner will scan and delete infected files, and with minimal data loss, infected files will be recovered rather than deleted.

Peer to peer application protection scheme

Enjoy software through instant messages and files, filter applications, and prevent the spread of viruses.

Modularization of innovation behavior

Formatting malicious applications based on behavior analysis. This method ensures that the active protection scheme can prevent new viruses, Trojan horses, computer network "worms" and other potentially malicious codes.

Complete e-mail protection scheme

The application runs on the standard of POP3 protocol and formats any infected email, regardless of the usage of email clients (MS Exchange, MS Outlook, MS Outlook Express, Netscape, Eudora, Lotus Notes, Pegasus and Bat, etc.). ) without any additional configuration.

Update at any time

Your copied BitDefender will be updated on the Internet 24 hours a day directly or through a proxy server. If necessary, you can restore the product from BitDefender server by downloading the damaged file itself. BitDefender allows users to benefit from free virus updates and free product upgrades.

24x7 support

Provide comprehensive support representatives and databases online to meet common problems.

CD recovery

BitDefender 9 Professional Plus is transmitted on a bootable CD (based on BitDefender system support) and can be used to kill systems that cannot be imported.

English original: BitDefender 9 Standard Edition

/site/Download/Download file/365/EN/bit defender _ STD _ v 9 . exe

Second place: Kaspersky

Kaspersky? The stand-alone antivirus software provides super virus protection for home users' personal computers. It has the most advanced anti-virus technology and always monitors all possible ways of virus invasion. At the same time, this product uses a unique iChecker? Technology, the processing speed is three times faster than similar products, and it also adopts the second generation heuristic virus analysis technology to identify unknown malicious program code, and the success rate is about 100%. The number of virus database samples has exceeded 1 600,000, and it has the fastest upgrade speed in the world, and it is upgraded regularly every hour, so that the system can keep the ability to resist new viruses at any time.

Kaspersky? The stand-alone antivirus software can detect emails entering and leaving the system based on SMTP/POP3 protocol, scan all incoming and outgoing emails of various email systems in real time, and detect all attachments, including compressed files and documents, embedded OLE objects and the email body itself. It also adds a personal firewall module, which can effectively protect the PC running Windows operating system, detect the scanning of ports, and prevent network attacks and reports. The system can work in stealth mode, blocking all requests from external networks, and enabling users to travel online invisibly and safely.

Kaspersky? Antivirus stand-alone version is the preferred antivirus product for individual users. Monitor all possible ways of virus invasion at all times. The product adopts the second generation heuristic code analysis technology and iChecker? Real-time monitoring technology and unique script virus interception technology and other cutting-edge anti-virus technologies. Simple interface, high degree of automation, almost all functions run in the background mode, and the system resource occupation is low. The biggest feature of this product is to update the virus code twice a day. The updated file is only 3-20Kb, which has little impact on the network bandwidth and can ensure the safest protection for the user system.

English original: kaspersky anti-virus Personal Edition 2006v6.0. 1.336.

FTP://kav 2006:fynb 02 dbhec 60 @ data...2_ 18_25/kav6.en.msi

Third place: F- Safe antivirus

Powerful real-time virus monitoring and protection system supports all WINDOWS platforms. It integrates multiple virus monitoring engines. If one of them is ignored, the other will be monitored. It can scan hard disks or folders or files, and the software provides password protection and virus information.

F- Security Anti-virus Trial Edition in 2006

/estore/fs2006f.exe