Files with nlk file extension can be found as e-mail cookies from old Outlook 2003, an e-mail client and personal information manager.

Detailed description

Software that open nlk file

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NLK file extension - Outlook 2003 e-mail cookie data

What is nlk file? How to open nlk files?

File type specification:

Various data file type icon Various data file type

The nlk file extension was used in Outlook 2003, email client for files that contain stored e-mail cookies. Probably one of the supporting files from the program, and no longer used.

This nlk file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

The default software associated to open nlk file:

Microsoft Outlook icon

Microsoft Corporation logoMicrosoft Outlook  Microsoft Windows software

Company or developer:
Microsoft Corporation

Microsoft Outlook is e-mail management tool and personal information manager distributed with Microsoft Office suite. Outlook integrates e-mail application, calendar, task manager, contact manager, note taking in to one application.

Microsoft Outlook is used as a stand-alone application and also can work with Microsoft Exchange Server and SharePoint Server.

The predecessor of Outlook was called Schedule+. The newest version is called Outlook 2016.

Help how to open:

Probably not meant to be accessed by the user.

How to convert:

Probably cannot be converted to anything else.

List of software applications associated to the .nlk 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 nlk file, edit nlk file, convert nlk file, view nlk file, play nlk file etc. (if exist software for corresponding action in's database).

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 nlk files.

Programs that can create nlk file - Outlook 2003 e-mail cookie data

Programs supporting the exension nlk on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about Microsoft Outlook for create nlk file action.

Microsoft Windows:

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