The most efficient usenet downloader.
NZBGet is written in C++ and designed with performance in mind to achieve maximum download speed by using very little system resources.
GrabIt is a free application that enables you to easily find and download content from Usenet news servers. The familiar looking interface makes selecting and downloading files intuitive and easy.
HelloNzb - The Binary Usenet Tool
With HelloNzb you can download (binary) files from Usenet servers via NZB index files. The software is based on Java and can thus run on many platforms (tested on Windows and Linux). Automatic archive verification via PAR2, automatic RAR archive.
Simple, no-nonsense NZB download manager. Cross-platform, runs everywhere. Handles RAR and PAR2 files automatically. Streams media files while you download. Supports SSL encryption and IPv6.
Official website unavailable, download may be accessible through download sites.
alt.binz is a powerful binary newsreader, for downloading and managing articles from Usenet. Checking the downloaded files, auto unpausing missing PAR2 blocks, repairing, and finally unraring them, are just a few options in this utility.