Binary Boy($24.95)

Binary Boy is a yEnc and NZB compliant newsreader with many features that make newsgroup downloading easy. Assign custom search rules, folders and settings to each newsgroup. Download whole .rar sets with two clicks. Send related files, such as music from the same artist, to the same folder. Preview damaged or incomplete files.

CastleNews Pro($9.95)

CastleNews is a news aggregator that supports all of the major RSS formats. CastleNews helps you to read news topics from all of your favourite RSS and ATOM news feeds. Supported feed formats : RSS 0.91, RSS 1.0, RSS 2.0, ATOM 0.3. CastleNews comes preconfigured with a number of feeds, and allows you to add as many feeds as you like. CastleNews Pro is a step up from the free version. The Pro version adds the following features to CastleNews :

NewsBin Pro($35.00)

NewsBin is a multithreaded news robot that automatically downloads and decodes binary posts to usenet newsgroups. NewsBin will take full advantage of high bandwidth internet connections by allowing multiple simultaneous connections to your news server or servers.