For everyone who enjoys a new gadget, here is one that I recently downloaded and installed. It works great and many of your clients might enjoy it.
Check out the new Yahoo Widget for CRM Activities and Cases. This will give you a view of CRM Activities & Cases on your desktop. You will need to install the Yahoo Gadget Engine & then you can install the Widgets. The Widgets work for On-Premise, Hosted and CRM Online deployments.
Here are the links you need to access the information and downloads: