RSSOwl is a GUI desktop client (using SWT as fast graphic libary) that reads the RSS format from a URL or a local file. It is divided into 4 areas: RSS Management includes quickview of an RSS feed, adding new RSS favorites to a category, adding new categories, deleting an RSS feed or a category, and full text searching with result highlights. RSS Favorites shows all the saved favorites in the different categories in a tree. RSS TabFolder displays the title and description of the RSS feed plus a list of the newsheaders from the feed; it opens a new tab whenever a new RSS feed is opened. RSS NewsItem displays the selected news from the list of newsheaders from the TabFolder; the link to the news can be clicked to open it in the browser. The supported languages are German and English.