SharpReader

SharpReader is a .NET 3-pane RSS Aggregator. Some of its main features are: handles all RSS versions, modules like dublin core, content:encoding, xhtml:body, it allows you to group your subscribed feeds in categories, easily reorder your subscribed feeds through drag-and-drop and feed-refresh settings per feed or per category. SharpReader reduces bandwidth by using HTTP Conditional GETs and has a dialog-less way of subscribing to new feeds - just drag a link from your browser into sharpreader, or enter the url into the address-bar at the top.