We are trying to add this with VB without user intervention. Would greatly appreciate a simple script to accomplish this that we can place on our server and run. Thanks ahead of time. Scripting is not my bag and appreciate any help in this matter.
To Add file types to Level1Remove key:
Run Regedit, and go to this key:
HKEY_CURRENT_USER\Software\Microsoft\Office\10.0\Outlook\Security (change 10.0 to 9.0 for Outlook 2000 SP3 or to 11.0 for Outlook 2003)
Under that key, add a new string value named Level1Remove.
For the value for Level1Remove, enter a semicolon-delimited list of file extensions. For example, entering this:
would force you to save Zip file type and unblock Microsoft Access files and Internet shortcuts.