The new Windows Live Toolbar includes, for free, Onfolio, which is a very nice and useful feeds reader.

 

The features I like the most

  • Easy to add and organize feeds (there is a button on the toolbar to search for a feed in the current page)
  • Easy and fast to go through the news (just use the arrows to go up and down, keyboard shortcuts to mark the item as un read)
  • Easy to e-mail the selected item
  • Cool UI

For a more comprehensive list of features, you may take a look here.

The Windows Live Toolbar can be downloaded from here: http://toolbar.live.com/

One more thing... don't forget to add the Expression Blog to Onfolio ;)