"Free Antivirus that has been very successful in China"
Probably few readers will know Baidu, as it is a Chinese version of Google that is very successful in Eastern countries since it is practically the number one reference when using the Internet from a web browser.
Well, as you can tell by its name, Baidu Antivirus is the "official" antivirus of this Chinese search engine. Baidu Antivirus has three protection engines that are quite effective in ensuring the security of your computer, and even if you only protect your computer from Internet threats when browsing through Internet Explorer, the truth is that this is a good choice of free antivirus for all those looking for a simple and effective tool.