Adobe Reader can display PDF documents embedded in Web browser windows or open all PDFs in a Reader window outside of the Web browser. Users can modify this preference from within the Adobe Reader application’s Preferences window, but system administrators can also set this preference in the Windows registry. The registry setting can be populated to multiple machines on a network, allowing system administrators to set the preference on a large number of computers without adjusting the preference in the application on each of them. Tips Writer Bio

How to Display a PDF in a Browser From the Registry - 25