In Windows XP, I would like to know how to add a website to the Trusted Zone in IE6.  It would take to long to add a site to each individual user on each workstation.  When I have 30 workstations to do.  I would like to know how to add this to the All Users profile or add it to each machine.  Is there a registry key or line that would be helpful in doing this. We are doing online testing.  The testing website needs to be a trusted site.  Any information would be greatly appreciated.

The Trusted & Restricted sites list is stored in the following location in the registry:

HKEY_CURRENT_USER \ Software \ Microsoft \ Windows \ CurrentVersion \ Internet Settings \ ZoneMap \ Domains

Note that the location stores both the list of sites in the Restricted Zone, as well as the sites added to the Trusted Zone. (differentiated by the DWORD value assigned to each domain)

You may want to look at the following site for more information. (especially the "Security_HKLM_Only" section in the article)

Description of Internet Explorer security zones registry entries

An utility that I wrote can export the Trusted sites and the Restricted sites list to two separate REG files. See FAQ #34 in my IEFAQ page below:

Export Trusted Zone & Restricted Zone domains list to  separate REG files