Contact File?

[RRB]

When using outlook, I use the function that allows me to
type in a partial address and it will perform an
automatic lookup.

The contacts do not need to be in my address book, but
the address can be pulled from previously sent emails.

Is there a file containing the information for sent
message address that I can access?

 

[Russ Valentine [MVP-Outlook]]

The autocompletion cache is a file with an NK2 extension, but you cannot
access it directly without third party software.
Remove individual addresses from the autocompletion cache by highlighting
the entry when presented in the suggested names list (use your arrow key to
migrate to the entry) and then hitting your Delete key before you tab out of
the field. To clear the entire cache, follow the instructions here:
http://support.microsoft.com/default.aspx?scid=kb;EN-US;Q287623