NewsGator Technologies - (Free)
Browse favorite news sites without having to open multiple web pages with FeedDemon, a smart choice for the users that need quick access to their RSS feeds.
FeedDemon is a RSS reader (aggregator) that provides access to information broadcast from the favorite sites. FeedDemon synchronizes with Google Reader account, organizes flows used and also download podcasts to send to an audio player.
In addition, it is capable of displaying different streams in separate tabs, making it more practical to go, and knows to be discreet by lodging next to the clock in the taskbar.
It offers many features classification, organization, filtering by keyword or visualization. In addition, it allows you to play media streams (podcasts).