ftp.nice.ch/pub/next/developer/objc/preferences

DefaultsExample.NIHS.s.tar.gz
[Browse DefaultsExample.NIHS.s.tar.gz] 

PersonalPreferences.s.tar.gz
[Browse PersonalPreferences.s.tar.gz] [README for PersonalPreferences.s.tar.gz] 

These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.