Modificar Propiedades de IE mediante Registro

Bueno una explicare como configurar las zonas seguras de Internet mediante regedit, lo primero es entender la estructura y la ruta de configuración en regedit:

Ruta de Configuración:

HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones\

Este directorio zone contiene las claves del 0 al 4, cada carpeta  hace referencia a lo siguiente:

0 = Equipo

1 = Intranet Local

2 = Sitios de Confianza

3 = Internet

4 = Sitios Restringidos

ahora los valores en cada carpeta representan alguna propiedad para habilitar, bloquear, o preguntar si se realiza alguna acción en cierto sitio web, bueno nos centraremos en sitios de confianza que es lo mas utilizado al realizar esta configuración

Registros:

Sitio de Flag de referencia:
https://msdn.microsoft.com/en-us/library/ms537178.aspx

Value    Setting
   ----------------------------------------------------------------------------------
   1001     ActiveX controls and plug-ins: Download signed ActiveX controls
   1004     ActiveX controls and plug-ins: Download unsigned ActiveX controls
   1200     ActiveX controls and plug-ins: Run ActiveX controls and plug-ins
   1201     ActiveX controls and plug-ins: Initialize and script ActiveX controls not marked as safe for scripting
   1206     Miscellaneous: Allow scripting of Internet Explorer Web browser control ^
   1207     Reserved #
   1208     ActiveX controls and plug-ins: Allow previously unused ActiveX controls to run without prompt ^
   1209     ActiveX controls and plug-ins: Allow Scriptlets
   120A     ActiveX controls and plug-ins:
 ActiveX controls and plug-ins: Override Per-Site (domain-based) ActiveX restrictions
   120B     ActiveX controls and plug-ins: Override Per-Site (domain-based) ActiveX restrict
ions
   1400     Scripting: Active scripting
   1402     Scripting: Scripting of Java applets
   1405     ActiveX controls and plug-ins: Script ActiveX controls marked as safe for scripting
   1406     Miscellaneous: Access data sources across domains
   1407     Scripting: Allow Programmatic clipboard access
   1408     Reserved #
   1409     Scripting: Enable XSS Filter
   1601     Miscellaneous: Submit non-encrypted form data
   1604     Downloads: Font download
   1605     Run Java #
   1606     Miscellaneous: Userdata persistence ^
   1607     Miscellaneous: Navigate sub-frames across different domains
   1608     Miscellaneous: Allow META REFRESH * ^
   1609     Miscellaneous: Display mixed content *
   160A     Miscellaneous: Include local directory path when uploading files to a server ^
   1800     Miscellaneous: Installation of desktop items
   1802     Miscellaneous: Drag and drop or copy and paste files
   1803     Downloads: File Download ^
   1804     Miscellaneous: Launching programs and files in an IFRAME
   1805     Launching programs and files in webview #
   1806     Miscellaneous: Launching applications and unsafe files
   1807     Reserved ** #
   1808     Reserved ** #
   1809     Miscellaneous: Use Pop-up Blocker ** ^
   180A     Reserved # 
   180B     Reserved #
   180C     Reserved #
   180D     Reserved #
   180E     Allow OpenSearch queries in Windows Explorer #
   180F     Allow previewing and custom thumbnails of OpenSearch query results in Windows Explorer #
   1A00     User Authentication: Logon
   1A02     Allow persistent cookies that are stored on your computer #
   1A03     Allow per-session cookies (not stored) #
   1A04     Miscellaneous: Don't prompt for client certificate selection when no 
                           certificates or only one certificate exists * ^
   1A05     Allow 3rd party persistent cookies *
   1A06     Allow 3rd party session cookies *
   1A10     Privacy Settings *
   1C00     Java permissions #
   1E05     Miscellaneous: Software channel permissions
   1F00     Reserved ** #
   2000     ActiveX controls and plug-ins: Binary and script behaviors
   2001     .NET Framework-reliant components: Run components signed with Authenticode
   2004     .NET Framework-reliant components: Run components not signed with Authenticode
   2007     .NET Framework-Reliant Components: Permissions for Components with Manifests
   2100     Miscellaneous: Open files based on content, not file extension ** ^
   2101     Miscellaneous: Web sites in less privileged web content zone can navigate into this zone **
   2102     Miscellaneous: Allow script initiated windows without size or position constraints ** ^
   2103     Scripting: Allow status bar updates via script ^
   2104     Miscellaneous: Allow websites to open windows without address or status bars ^
   2105     Scripting: Allow websites to prompt for information using scripted windows ^
   2200     Downloads: Automatic prompting for file downloads ** ^
   2201     ActiveX controls and plug-ins: Automatic prompting for ActiveX controls ** ^
   2300     Miscellaneous: Allow web pages to use restricted protocols for active content **
   2301     Miscellaneous: Use Phishing Filter ^
   2400     .NET Framework: XAML browser applications
   2401     .NET Framework: XPS documents
   2402     .NET Framework: Loose XAML
   2500     Turn on Protected Mode [Vista only setting] #
   2600     Enable .NET Framework setup ^
   2702     ActiveX controls and plug-ins: Allow ActiveX Filtering
   2708     Miscellaneous: Allow dragging of content between domains into the same window
   2709     Miscellaneous: Allow dragging of content between domains into separate windows
   270B     Miscellaneous: Render legacy filters
   270C     ActiveX Controls and plug-ins: Run Antimalware software on ActiveX controls

Los Datos del Registro Pueden ser 0,1,2,3. esta es la descripción  del valor dato del registro

Value    Setting
   ---------------------------------------------------------------
   0x00000000 Automatically logon with current username and password
   0x00010000 Prompt for user name and password
   0x00020000 Automatic logon only in the Intranet zone
   0x00030000 Anonymous logon