Compaq & Novell
two indisputed leaders

Synoptics & Novell
I believe this is a rare one:
who does remember about Synoptics?

NetWare 5
this has been the last NetWare version I saw launched being a Novell employee

NetWare 4 Upgrade
this was to support the NetWare 4 Upgrade campaign

BorderManager
the first attempt to a software proxy and firewall

Market Messenger
the whole product info on a CD (sounds normal today, but at that time it wasn't so given)

Novell by Armada
made by Armada, our Turkish distributor

Innerweb Publisher
I'm sure this product isn't in the memories of many