Piet- Sorry we missed your question yesterday. So, I am guessing, without being able to confirm it right now, that this information is held in the HKEY CLASSES ROOT part of the registry within each file type. If you can pin down the registry value that gets set when this option is set (using Regmon or similar tool) you can create a custom ADM to handle it through GP. HKEY_CLASSES_ROOT is just an alias to HKLM\Software\Classes and HKCU\Software\Classes, both of which can be managed through ADMs. Darren From: gptalk-bounce@xxxxxxxxxxxxx [mailto:gptalk-bounce@xxxxxxxxxxxxx] On Behalf Of Piet Slaghekke Sent: Wednesday, September 19, 2007 5:09 PM To: gptalk@xxxxxxxxxxxxx; gptalk@xxxxxxxxxxxxx Subject: [gptalk] "browse in same window" option in Windows Explorer Hello everyone, Is there a way to set the "browse in same window" option in Windows Explorer (Tools -> Folder Options -> File Types -> Advanced) through Group Policy? When opening a link to an Office document (Word, Excel, PowerPoint, etc.) we would prefer the document open in its native app instead of in Internet Explorer. When this option is disabled the doc will open in its native app, but I can't find a way to control this option with Group Policy. Thanks, Piet