The nk2 file extension is used for Microsoft Outlook contacts AutoComplete files. Outlook AutoComplete feature attempts to be helpful by suggesting email names that are similar to what you're typing.
Software that open nk2 file
NK2 file extension - Microsoft Outlook contacts AutoComplete file
What is nk2 file? How to open nk2 files?
File type specification:
The nk2 file extension is associated with Microsoft Outlook, a personal information manager, which is part of Microsoft Office, developed by Microsoft Corporation.
The *.nk2 files are used by the Auto-Complete feature. Outlook's auto-complete feature attempts to be helpful by suggesting email names that are similar to what you're typing. A couple of keystrokes, an auto-complete suggestion, and you don't have to type the entire email name every time. Seems both simple and handy.
The *.nk2 file is hidden by default. The older versions of Microsoft Outlook were using the .nick file extension instead.
Paths to NK2 file:
Windows Vista, Windows 7, Windows 8
\Users\user\AppData\Roaming\Microsoft\Outlook
Windows XP, Windows Server 2003
\Documents and Settings\user\Application Data\Microsoft\Outlook
Updated: April 16, 2024
The default software associated to open nk2 file:
Company or developer:
Microsoft Corporation
Microsoft Outlook is a professional e-mail management tool and personal information manager distributed with the Microsoft Office suite. Outlook integrates the e-mail application, calendar, task manager, contact manager, and note-taking into one application.
Company or developer:
Nirsoft
NK2Edit is used to edit .nk2 Microsoft Outlook "AutoComplete" files.
Company or developer:
Microsoft Corporation
Microsoft Office is popular productivity suite for Microsoft Windows. Microsoft Office contains a set of applications and services used to work with documents (Microsoft Word), spreadsheets (Microsoft Excel), presentations (Microsoft PowerPoint), databases (Microsoft Access) etc..
Microsoft Office can be also used to manage e-mail accounts, tasks, calendars and contacts (Microsoft Outlook).
List of software applications associated to the .nk2 file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open nk2 file, edit nk2 file, convert nk2 file, view nk2 file, play nk2 file etc. (if exist software for corresponding action in File-Extensions.org's database).
Hint:
Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting nk2 files.
Software that open nk2 file - Microsoft Outlook contacts AutoComplete file
Programs supporting the exension nk2 on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about NK2Edit for open nk2 file action.
