NK2View - View/Delete/Edit Outlook .NK2 AutoComplete Information
A very nifty tool to edit Outlook's e-mail address AutoComplete entries. I cannot believe this isn't a feature within outlook itself - until today I've had 7 different e-mail addresses listed for my wife with no way to force Outlook to use only the current one.
http://www.nirsoft.net/utils/outlook_nk2_autocomplete.html