UsenetWire

UsenetWire makes it easy to access Usenet newsgroups and files. You can search, preview, and download files using this program, by simply providing your Usenet login ID and password.

It also lets you customize your search parameters to filter the results.

UsenetWire provides an integrated bookmark manager. There are two default bookmark folders with a set of pre-chosen newsgroups already saved inside your bookmarks panel which is displayed on the left-hand side of the browser window.