Question : Where does outlook store temporary addresses?

When you have used outlook and typed in an address it remembers it even though you have not added it to your address book. However this 'temp' file is not in the pst file when one is reinstalling a PC. Does anyone know where outlook keeps these addresses?

Answer : Where does outlook store temporary addresses?

This should help you out.

http://office.microsoft.com/en-us/outlook-help/copy-autocomplete-name-list-to-another-computer-HA001139451.aspx