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Baidu Antivirus

1 Star2 Stars3 Stars4 Stars5 Stars (15 votes, average: 3.20 out of 5)
Baidu Antivirus

Baidu Antivirus is the professional antivirus software plus ultrafast cloud security. It is a permanently free and very light but protects your system from various malware such as viruses, adware, spyware, trojans, keyloggers, rootkits and other malicious programs.

The program uses the multiple antivirus engine. That means it combines the Baidu Antivirus Engine and Baidu Cloud Security Engine with the Avira Antivirus engine to provide you with complete protection against all online threats.

Baidu Antivirus offers an easy to use interface with several advanced configuration options as well as quarantine of infected files. It also has an extremely small memory footprint, so you can actually work on other applications while it is running in the background on your computer.

Baidu Antivirus has an easy to use graphic interface for both, novices and experts, which can easily scan their all computer or single folder they suspect could be infected. Also it has such usual features for modern ativirus software as automatic updates, Host Intrusion Prevention System (HIPS), scan reports and more.


  • Free download, free upgrade, and free service
  • 10M system resource consumption ensures a smooth and fast running PC
  • Cloud security rapidly identifies unknown virus
  • Ultrafast response to the latest virus
  • Support for English
  • Independent local virus database detects local virus precisely
  • Intelligently auto choose different engines
  • Precisely detects and removes 99% threats
  • Compatible with 10 mainstream security software perfectly

Supported Operating Systems: Windows XP, Vista, Windows 7, 8, 8.1 (32-bit, 64-bit).

What's New in Baidu Antivirus 2015:

  • Advanced Cloud Engine - Checks suspicious files against its extensive virus database in the cloud to ensure that your computer is always protected against the latest threats
  • Ad Blocker - A powerful, customizable Ad Blocker that keeps annoying ads from interrupting your browsing
  • Enhanced System Repair Tool - Quickly repair systems damaged by especially stubborn viruses
  • Optimized Installer - Installer is now 25 percent smaller for quicker download and installation

Homepage -

Size: 1.93 MB

DOWNLOAD version Freeware [Online Installer]

DOWNLOAD version

DOWNLOAD version [Offline Installer]

DOWNLOAD Baidu Security Suite

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7 Comments on Baidu Antivirus

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    The rating for this antivirus program is very high yet the feedback says otherwise.

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    A full uninstall program which is only possible through MPE or Linux, can not be well-intentioned. For me it's rubbish!

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    This malicious program does not recommend installing on your computer

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    Benefits you got from Baidu : - You can't clean uninstall all Baidu softwares - Strange Chinese IP Addresses will incoming to your computer as like Hijack, Keylogger, Spyware, Adware and exactly HACK! all the time you serve on the internet. - Even if you can remove Baidu software out of your computer, manually clean all folders, manually clean all registry, but anything isn't over.

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    The current version is not listed correctly, it is v. v. is the file version of the online installer, not the product version. Thanks.

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    Baidu Antivirus acquired Kingsoft security products, so Kingsoft Antivirus will be discontinued and replaced by Baidu Antivirus. Thanks.

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    Unfortunately, anybody haven't still said anything good about it .. No-one. And after all, I cant understand, to whom one more bad antivirus is yet needed.