The MSN file extension is related to the MSN Content Plus and used for its installation files.

There are 2 other file types using
the MSN file extension!

msn icon.msn - Microsoft Windows network related data

empty icon.msn - Descent mission file

Detailed description

Software that open msn file

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MSN file extension - MSN Content Plus installer file

What is msn file? How to open msn files?

File type specification:

Various data file type icon Various data file type

The MSN file extension is associated with MSN Content Plus, a suite of custom MSN Messenger content enhancement tools and programs for Microsoft Windows, developed by MSN Content Plus Inc. The *.msn file stores some kind of installation data for NSN Content Plus.

The default software associated to open msn file:

MSN Content Plus  Microsoft Windows software

Company or developer:
MSN Content Plus Inc.

MSN Content Plus was an extension of programs, tools, emoticons and other useful elements for Microsoft MSN Messenger. Seems to be obsolete, much like the old MSN Messenger.

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 .msn 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 .msn 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 msn file, edit msn file, convert msn file, view msn file, play msn file etc. (if exist software for corresponding action in's database).

Unspecified and all other actions for computer programs working with msn file - MSN Content Plus installer file

Click on the software link for more information about MSN Content Plus. MSN Content Plus uses msn 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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