PC.net

.nick

File Type Generic IconOutlook 2000 Nickname File
File Format Proprietary (Microsoft)
Usage Open manually; may be referenced by an application
Rank ★ ★ ☆  Average
Description

Stores a nickname for an Outlook user, which is linked to a complete user profile; enables a user to enter a string of characters and assign it as a nickname for an e-mail address.

Outlook 2000 and earlier uses NICK files. Outlook 2002 and later uses .NK2 files.

Open With
Windows

IconMicrosoft Outlook 2000 or earlier

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