The Feed Sidebar is an extension for the Mozilla Firefox Web browser that displays the new items from your Live Bookmarks in the sidebar. It is intended to be a lightweight extension of the RSS capabilities already included in Firefox, not a completely new feed management system.
Version 4.0 was released on June 18, 2009..
Features
Open All in Tabs
Mark All as Read
Set maximum age for feed items
Reload Feeds
Stop Current Update
How to Use
Installing the Feed Sidebar will add a new sidebar to Firefox that, when opened, will load the feeds that you have bookmarked in Firefox and display any unread items from those feeds. Clicking on an item will show a preview in the bottom of the sidebar, and double- or middle-clicking will open the item in the browser and remove it from the sidebar.
