How to add URL to the trusted zone in Internet Explorer?

Question

How can I add an URL to the trusted site? It seems that there are stored in the registry, but where exactly?
The hints I\'ve googled so far weren\'t helpfull.

Th

Answer 1

Check this solution at CodeGuru forums.

In summary, this code uses the COM library, a library which you did say you wished to avoid. However, there is no workaround this situation. Another thing to mention is that this code is written in C++, as the guy who wrote it, CorithMartin, ported it from C#.

#include "windows.h"
#include "stdafx.h"
#include "urlmon.h"
#using 
#include 
#include 
using namespace System;
using namespace System::Runtime::InteropServices;
#define MAX_LOADSTRING 100

int _tmain(int argc, _TCHAR* argv[])
{
    // constants from urlmon.h
    const int URLZONE_LOCAL_MACHINE = 0;
    const int URLZONE_INTRANET = URLZONE_LOCAL_MACHINE + 1;
    const int URLZONE_TRUSTED = URLZONE_INTRANET + 1;
    const int URLZONE_INTERNET = URLZONE_TRUSTED + 1;
    const int URLZONE_UNTRUSTED = URLZONE_INTERNET + 1;
    const int URLZONE_ESC_FLAG = 0x100;
    const int SZM_CREATE  = 0;
    const int SZM_DELETE  = 0x1;

    HRESULT hr;
    IInternetSecurityManager *pSecurityMgr;
    LPCWSTR sites = SysAllocString(L"http://*.mydomain.com");

    CoInitialize(NULL);

    hr = CoCreateInstance(CLSID_InternetSecurityManager, NULL, CLSCTX_INPROC_SERVER, IID_IInternetSecurityManager, (void**)&pSecurityMgr);

    pSecurityMgr->SetZoneMapping(URLZONE_TRUSTED, sites, SZM_CREATE);

    pSecurityMgr->Release();

    return 0;
}