A cmn file extension is related to the Systems Management Server (SMS) update file format.

Detailed description

Software that open cmn file

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CMN file extension - Systems Management Server (SMS) update

What is cmn file? How to open cmn files?

File type specification:

Various data file type icon Various data file type

The cmn file extension is associated with the Microsoft Systems Management Server (SMS) administrating software used to manage groups of Windows - based computers.

The cmn file contains collection membership update data.

The default software associated to open cmn file:

Microsoft Systems Management Server (SMS) icon

Microsoft Corporation logoMicrosoft Systems Management Server (SMS)  Microsoft Windows software

Company or developer:
Microsoft Corporation

Systems Management Server is application used to manage large groups of Windows-based computer system. System Management Server was replaced by the System Center Configuration Manager.

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 .cmn 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 .cmn 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 cmn file, edit cmn file, convert cmn file, view cmn file, play cmn file etc. (if exist software for corresponding action in File-Extensions.org's database).

Unspecified and all other actions for computer programs working with cmn file - Systems Management Server (SMS) update

Click on the software link for more information about Microsoft Systems Management Server (SMS). Microsoft Systems Management Server (SMS) uses cmn 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.).

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