Files with nnl file suffix are related to the Network Notepad Professional, a network diagraming tool. An nnl file contains license information.

Detailed description

Software that open nnl file

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NNL file extension - Network Notepad Professional license

What is nnl file? How to open nnl files?

File type specification:

Various data file type icon Various data file type

The nnl file extension is associated with the Network Notepad Professional, a software tool for Microsoft Windows, which offers users to create interactive network diagrams.

The nnl file contains license information.

The default software associated to open nnl file:

Network Notepad Professional picture or screenshot

Network Notepad Professional  Microsoft Windows software

Company or developer:
Jason Green

Network Notepad Professional is a commercial application for creating interactive network diagrams, available for Microsoft Windows.

Help how to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .nnl file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

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

Unspecified and all other actions for computer programs working with nnl file - Network Notepad Professional license

Click on the software link for more information about Network Notepad Professional. Network Notepad Professional uses nnl file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).

Microsoft Windows:

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