I was thinking about the toolbar of IE 6. 'Where are the settings for the toolbars and the buttons stored?' Ofcourse in the registry. So I searched on Google, I only found tools to add buttons. But that's not what I want. I want to only have certain buttons shown. What I did (on 2K, but I want this for XP) is locate the registry key: [HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer] I compared the registry settings before and after adding a button. This 'name' has been added: 'AddButtons' as a DWORD. Never mind, I finally found what I want, for interested, here's a link: http://www.winguides.com/registry/display.php/968