1.HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext下setting和stats下
2.HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Internet Explorer\Extensions\下
3.HKEY_USERS\S-1-5-21-2979652145-2294690932-1182831471-1000\Software\Microsoft\Windows\CurrentVersion\Ext 同1