PC.net

.nk2

File Type Outlook 2002 Nickname File IconOutlook 2002 Nickname File
File Format Proprietary (Microsoft)
Usage Open manually; may be referenced by an application
Rank ★ ★ ☆  Average
Description

Contains the nickname for an Outlook user that is a associated with a user profile; allows a user to create a nickname and assign the name to an e-mail address.

Outlook 2002 and later uses NK2 files. Previous versions of Outlook use .NICK files.

Open With
Windows

IconMicrosoft Outlook

Updated 2007
Information from the PC File Extensions Reference
https://pc.net/extensions/file/nk2
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