Completely shield the 3721/CNNIC/BAIDU plugin

I have summarized three methods for blocking 3721 based on the forum posts. I just found one on the Internet and one on the night of Lanshan. Then I click it, I was very happy to find that all of the above were from us. I found that he posted 4th methods and used them.Disable ACTIVEX callsTo implement3721/CNNIC/BAIDUAnd so on. We recommend that you use this method.

As long as you know the corresponding CLSID, you can block any ActiveX calls in IE, of course, it can also be used to block the automatic installation of annoying plug-ins such as 3721 and CNNIC. You do not need to change the hosts file, or change the security certificate. The prompt window does not pop up and does not affect normal Internet access. This is the best solution!

The corresponding CLSID is:
B83FC273-3522-4CC6-92EC-75CC8667A4/3721
9A578C98-3C2F-4630-890B-FC04196EF420/cnnic
00000566-0000-0010-8000-00AA006D2EA4/Adodb. Stream 2.7
4B106874-DD36-11D0-8B44-00A024DD9EFF/Adodb. Stream 2.5
(For other methods, you can find the corresponding CLSID by viewing the webpage source file)

You can copy the content in the box below and save it as a REG file, such as ban3721.reg.
Double-click the File to execute it.

Code copy box
REGEDIT5 # B83FC273-3522-4CC6-92EC-75CC86678DA4/3721 # region/CNNIC # CF051549-EDE1-40F5-B440-BCD646CF2C25/POPO # region/Chinese mail # BC207F7D-3E63-4ACA-99B5-FB5F8428200C/Baidu # region/Baidu #00000566-0000-0010-8000-00AA006D2EA4/Adodb. stream 2.7 # 4B106874-DD36-11D0-8B44-00A024DD9EFF/Adodb. stream 2.5 [HKEY_LOCAL_MACHINESOFTWAREMicrosoftInternet ExplorerActiveX Compatibility {B83FC273-3522-4CC6-92EC-75CC86678DA4}] "Compatibility Flags" = dword: 00000400 [HKEY_LOCAL_MACHINESOFTWAREMicrosoftInternet ExplorerActiveX Compatibility {capacity}] "Compatibility Flags" = dword: 00000400 [extends eractivex Compatibility {CF051549-EDE1-40F5-B440-BCD646CF2C25}] "Compatibility Flags" = dword: 00000400 [HKEY_LOCAL_MACHINESOFTWAREMicrosoftInternet extends eractivex Compatibility {facility}] "Compatibility Flags" = dword: 00000400 [extends eractivex Compatibility {BC207F7D-3E63-4ACA-99B5-FB5F8428200C}] "Compatibility Flags" = dword: 00000400 [HKEY_LOCAL_MACHINESOFTWAREMicrosoftInternet extends eractivex Compatibility {facility}] "Compatibility Flags" = dword: 00000400 [HKEY_LOCAL_MACHINESOFTWAREMicrosoftInternet assumeractivex Compatibility {00000566-0000-0010-8000-00AA006D2EA4}] "Compatibility Flags" = dword: 00000400 [HKEY_LOCAL_MACHINESOFTWARE</p>

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