SmartReply2010 (DEMO)
Is an utility for users who need to send mail from different addresses.
SmartReply 2010 is an utility for Exchange Server users who need to send mail from different addresses.
This utility provides a Microsoft® Outlook user the ability to easily select the From address of the new, replied or forwarded message.
The message can be replied with the same From address as original message has been sent to.
Also you can set a different signature for each e-mail address.