To add Usenet newsgroups to NewzToolz, go to Setup Menu -> Newsgroups
If you know the name of the newsgroup, you can just click the “Make New Group” button, type it in, and click “Save.” You can type anything into the “Name” box, which is a nickname for the group. The nickname is what shows up in the list at the top of the Reader.
To select groups from a list, click the “Select” button, which will open the Newsgroups window.