We recommend that users install the MapPsuSpace program because it makes connecting to the UDrive and PASS space much easier.
If you do not wish to install that program, or you rather not map the UDrive as a letter but instead use the "UNC" directly, a "reg" file to set the registry is in this zip file if you have XP (see below for Windows 2000). The contents of that file are:
Just map \\udrive.win.psu.edu\users as any letter, but click on "Connect using a different user name." in the Map Network Drive dialog box. For "User name:", enter dce.psu.edu\xyz123 (where "xyz123" is your Access Account userid).
If you add win.psu.edu to the "Domain Suffix Search Order" in your DNS settings, you can map \\udrive\users.