Forté Agent

Forté Agent screenshots

Forté Agent is a program that can download contents from Usenet
Message Window
Forté Agent 7.2 : Message Window

Alternative downloads

News Rover
It is a tool designed for extracting information from Usenet newsgroups.
Android Newsgroup Downloader
It is a new newsgroup downloader that is designed for huge binary newsgroups.
TLNews Newsreader
TLNews 2.0 is a Usenet newsreader designed for downloading.