To open this window, go to: Setup Menu -> Newsgroups
This is where you decide which newsgroups will appear on the Downloader window.
The “Nickname” can be anything you like. The “Group Name” must be the *exact* newsgroup name.
If you know the name of the newsgroup that you want to add, you can just click the “Make New Group” button and type it in. Use the “Select Group(s)” button to choose newsgroups from the list on your Usenet server.
If you want to temporarily stop downloading from a newsgroup, you don’t have to delete it. You can just turn it off via the “Newsgroups Settings” window found on the “Setup” menu.