Usenet - News/RSS

USENET

Unison - is a Mac OS X Usenet newsreader with threaded discussions, the ability to ignore annoying posters, multiple signature management mail-like posting with spell checking and all the trimmings.

OSXnews - is a small, fast usenet newsreader for OS X. It is designed to look and behave like Apple’s Mail program and uses it for all mail functions.

Mac Soup - is an offline reader for Usenet newsgroups and Internet e-mail. MacSOUP is primarily a newsreader, its e-mail capabilities are somewhat rudimentary compared to “real” e-mail clients.

MT Newswatcher - is a usenet news client for the Macintosh that allows you to quickly and efficiently target the articles you wish to read, with sophisticated filtering, searching and sorting features.

Hogwasher - is the OS X newsreader that supports thread grouping, file series grouping, and is the email client at the same time.

NEWS / RSS

Vienna - Vienna is a freeware, open source RSS/Atom newsreader for the Mac OSX operating system. It provides features comparable to commercial newsreaders but it is both it and the source code are freely available for download.

RSSOwl - lets you gather, organize, update, and store information from any compliant source in a convenient, easy to use interface, save selected information in various formats for offline viewing and sharing, and much more.

Pulp Fiction - PulpFiction is a next-generation, easy-to-use, powerful RSS/Atom feed reader. Featuring a familiar Mail-like interface, PulpFiction will fetch, organize, and display news and articles from thousands of weblogs and websites.

NewsMac Pro - is Mac OS X native RSS/Newsreader by ThinkMac Software that even integrates with iTunes to let you sync podcasts with your iPod.

RSS menu - is a very simple application that allows you to read any RSS or Atom feeds which can be found all over the internet. In addition, you can also listen to your favorite podcasts. The application is a system wide menu, so you can check out your feeds from anywhere. You don’t need to switch from a certain application to read your feeds.

Most popular applications for Mac OS X

NetNewsWire - is an easy-to-use RSS and Atom newsreader for Mac OS X. Its familiar three-paned interface—similar to Apple Mail—can fetch and display news from thousands of different websites and weblogs, making it quick and easy to keep up with the latest news.