Here at Twittown we do not use Microsoft Outlook, but we know that millions of people do, it is the top email client in the world most probably. Here is a twitter tool for those of you who are avid MS Outlook users. It is called Outtwit and it is a twitter client for Outlook. You can follow your friends and tweet directly from Outlook. We haven't tested it but for those who do, let us know how it is in the comments!

Here is some info from the download page:

"If you are an Outlook user, you probably have it open all the time. Now you can update your Twitter status and follow your friends without having to open any other applications. OutTwit seamlessly integrates Twitter into Outlook. Download OutTwit today.

Features

* Update your Twitter status directly from Outlook.
* Receive your friend updates as Outlook messages.
* Configurable new message check interval.
* Assign custom categories to new messages.
* Shorten URLs with tinyurl."

This is so cool, you just have to watch the demo video. How will we Twiitter from this new platform ??

Twitter Atlas
Twitter + Microsoft Live Maps that lets you see the public timeline mapped to the world in realtime