"Desktop" lets you treat Firefox bookmarks like desktop icons

Desktop is a Firefox add-on that's based on the same concept as Speed Dial for the Opera web browser. Both tools let you create a series of thumbnail shortcuts for frequently visited web pages that will be available every time you open a new tab.

But what makes Desktop different is that you can change the look and feel of the new tab page by dragging, dropping, and resizing thumbnails. In fact, it makes blank Firefox tabs feel a lot like the Windows desktop, which is probably why it's called Desktop.

You can also add search widgets, and folders to your blank tab layout.

The plugin is listed as an experimental Firefox add-on, which means it hasn't been tested extensively. But it seemed fairly stable with Firefox 3.0.10. Unfortunately, it doesn't seem to work with Firefox 3.5 Beta 4 yet.