A free version of Baidu Antivirus 5.9.0.21 can be found on our website. Some users point out that this tool possesses such strong points as this tool has a nice interface, is safe and is effective.
If you have 1.9 MB of free space on your disk, you can easily set up the latest version of it. The most popular versions of this software are 5.4, 5.3 and 5.2. The built-in antivirus system indicates that this downloadable file is secure.
The most widespread installation file names of the program are Bav.exe, baidu.exe, Investigate.exe, IEProtect.exe and FileShredder.exe etc. It is designed to work with Windows XP/XP Professional/Vista/7/8/10/11 32-bit. The copyright holder of the software is Baidu,Inc.

Baidu Antivirus 5.9.0.21 is an older version of the antivirus software, and it's important to note that it's been superseded by newer versions. While it's not inherently dangerous to use, newer versions offer improved features and security enhancements. The last updated date for Baidu Antivirus 5.4.3.148966 was May 1, 2025
The download link takes me to a page that no longer works! I have been trying to get Baidu Antivirus for the past several months,.. with NO success!! :-( ~ Also, Baidu's website doesn't work anymore either.. I used to have the Baidu A.V. program on my computer a year or so ago. I switched to 360 Security for some stupid reason and uninstalled Baidu at that point in time.. I'm so sorry that I did because like i said, I can't find a way to get Baidu again and that really sucks because i thought it was an awesome AV program. I was also using the Baidu Browser and that too, is nearly impossible to find again as well. If ANYONE knows where I can get these Baidu products again, please,-> PLEASE!! -> send me the link,.. I would greatly appreciate it!!! ~> D.F.E.-Chicago, Illinois.
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