If you want to track your twitter account on Outlook, which allow you to keep tweet on your Outlook inbox, send tweet directly from Outlook… This will interest you
The good news is it’s working with Outlook 2010, even the x64 bits version !!!
To install it you have to close your Outlook before.
Then, you will have a Twitter toolbox available.
The configuration is very simple: launch the Options window and follow the wizard.
If you have multiple mail account, you can choose on which the tweets will be saved
You can also view some statistics