Google has released an updated version of their popular Google Desktop Search application.
The new version of GDS includes support for new file types, a Toolbar for Microsoft Outlook, a new quick find feature, and probably the biggest change is the addition of a new interface, the sidebar.
With the addition of the sidebar, users can now create their own side bar plugins. This combined with the indexing plugins should come in pretty handy.
A few plugins that interest me: System Monitor, ToDo, Trillian Pro Plugin, OpenOffice Indexer, and Audio File Indexer.
You can download Google Desktop Search 2.0 (Beta) here or checkout a few screenshots first.