outlook.nk2
There is a file in Outlook that is magical in some sense, and which few users do without for a change of computer. The file name isoutlook.nk2 containing all the email addresses that are usually loaded automatically when you type a name in the To field of a new e-mail message.
With the program NK2View You can edit this file, or export it for import to another computer. You can even move it manually to another computer or back it up without the involvement of utilities, you find the file with these paths:
%appdata%\Roaming\Microsoft\Outlook\ - [Win7]
%appdata%\Microsoft\Outlook\ - [XP]Link to program: NK2view
Outlook 2010 And later I don't use outlook.nk2
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