FeedRoller is a lightweight RSS feed ticker.

• Supports RSS, and Atom feed format.
• Shows news title, summary, age and source.
• Customizable interface.
• May be "pinned" to the desktop (always visible) or automatically hide when the computer is in use.
• May be set to automatically hide when in full screen applications (games, movies etc.)
• Customizable keyboard shortcuts to pause the scrolling, pin the ticker, visit the news item and more.
• Can import and export feeds from other feed readers (using OPML).
• Supports subscribing to feeds directly from Firefox.
• Portable.