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Explore the Internet easily and safely with Baidu’s free PC and mobile software

Baidu Security Center

Cloud Security Solutions for a Safer Internet

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Baidu Discover Center

The Internet Awaits You

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Baidu Antivirus

Protect your PC from viruses, Trojans and hackers with Baidu Antivirus's leading cloud security.

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PC Faster

Speed up your PC, eliminate junk files and make sure your personal data is secure with Baidu PC Faster.

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Spark Security Browser

Browse the web safely with built-in ad blocking, malicious URL protection and downloaded file scanning.

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Baidu Browser

A fast, feature-packed, free mobile web browser.

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Spark Fast Browser

An ultra-fast, free web browser with a cool UI and features.

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Hao 123

Discover the hottest trending videos, news, pictures from a customizable webpage.

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Baidu Antivirus Awarded Prestigious Checkmark Certification From West Coast Labs

Beijing, China, Jun 5, 2013 – Baidu, the world’s largest Chinese search engine, announced today that its Baidu Antivirus product has received West Coast
LabsCheckmark certification, a prestigious third-party accreditation of the product’s effectiveness in protecting PC users against a wide
variety of security threats. Baidu Antivirus received this certification in the categories of Anti-Malware, Anti-Spyware
Desktop, Anti-Trojan, Anti-Virus Desktop and Anti-Virus Disinfection.

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