ftp.nice.ch/pub/next/tools/archiver/Opener.3.4b.NI.pkg.b.tar.gz#/Opener.3.4b.NI.pkg.b

Opener.3.4b.README
 

Opener.pkg/
 

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