Netscape 4.7

I have Netscape.exe loaded on the server (not on the workstations) so unless a student is logged on with a valid name and password he is unable to get on the net.The problem is in order to change the preferences,(homepage,proxy,etc.) I obviously need to load the .exe back on the machine. I'd rather just be able to replace the pref file. So, my question is - does anyone know what that pref file is named and where it's tucked away? Thanks!

I think it's prefs.js

Yep...found it in the users\default folder. Thanks alot Macgyver.