Procedures vary depending on OE version, but here are the general instructions. If your computer is not too customized, you can go there directly, just click the following link
-----newsgroups.ni.com -----.
Manual instructions:
Open Outlook Express and go to "tools...accounts".
Click [Add...] --> News...
and finish the wizard with relevenat entries:
Display Name: Your real name or an alias.
e-mail address: your e-mail address (or a fake, ending in .invalid if you want to keep it private or are worried it gets harvested).
News server: newsgroups.ni.com
Finish the wizard.
Now select newsgroups.ni.com and press "Newsgroups..." and subscribe to whatever you desire. You can also
"go to" any newsgroups without subscribing.