Build Internet Explorer 7 Search Provider
Learn how to create a search provider
for Microsoft Internet Explorer 7 for your own site (just like Code Project and Windows Live Search have).
Windows Live Plugin - I am away
Windows Live Plugin, I am away, is the plugin/add-in for the Windows Live
Messenger which will let your contacts know that you are not available at this time
and that they should contact you later when you are available. You can write your
custom message to be sent to you contacts when you are away.
more details and download