We installed a new program on a multi-user PC. The program will open a file extension .dir. When I attempt to open a .dir file, it asks what program I want to use and then continues to open it afterward with the same program. The problem is, we have 15+ users who will be using this PC and this program/file. How do I associate .dir with the program FOR ALL USERS without having to logon as each user.
I have been through modifying File Associations, but there is no option for adding a new file extension - only modifying existing ones.