Windows XP smart screen plugin installation window method

When surfing the Internet, there are always a variety of plug-in installation windows, such as: 3721, Baidu, CNNIC, etc. Although these plugins may be useful to some people, they are of no use to others. Moreover, when these plug-in windows pop up, the computer will lose response for a period of time. All of these have greatly affected our normal Internet access, and some plug-ins may cause system crashes due to their incomplete programming. Is there a way to block these plugins that are similar to forcing us to install? There are many ways to block these plugins. The following is a brief description of several methods currently in common use. 1. Browsers that use non-Internet Explorer kernels Since these plugins are basically for Microsoft Internet Explorer, browsers that do not use the Internet Explorer kernel can avoid installing such plugins. Since I used Firefox, I have never used it. I have been harassed by these plugins. 2. Use browsers that can block ActiveX plugins These plugins are all ActiveX technology that uses Windows. So you can solve this problem by using a browser that can block ActiveX plugins. ActiveX can be blocked by the current popular MyIE2 and Green Browser. 3. Installation of advertising software Currently, the advertising software on the market basically integrates the function of blocking ActiveX plug-in. After installing these software, it can avoid the harassment by 3721, Baidu, etc. 4. Using the certificate mechanism of Windows system The following is an example of the plug-in of 3721. In the plug-in installation window that pops up, click “3721.com”, pop-up "Certificate dialog box", the certificate is included in the dialog box. The corresponding information of the issuer. Click the “Install” button to go to the certificate installation page. In the Certificate Installation page, select Install Certificate to “Untrusted Zone”. Click OK. The plugin installation window for 3721 will no longer pop up.