An op2 file extension is related to the NEi Nasran by NEi Software.

There are 2 other file types using
the OP2 file extension!

empty icon.op2 - Outpost 2 saved game

empty icon.op2 - Stanford Research Systems Optimlelt data

Detailed description

Software that open op2 file

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OP2 file extension - NEi Nastran binary results neutral data

What is op2 file? How to open op2 files?

File type specification:

Document file type icon Document file type

The op2 file extension is associated NEi Nasran by NEi Software. The op2 file stores NEi Nastran binary results neutral data.

Most likely some old format without support. No further information could be found.

This op2 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 op2 file:

NEi Nastran picture or screenshot

NEi Software, Inc. logoNEi Nastran  Microsoft Windows software

Company or developer:
NEi Software, Inc.

NEi Nastran is a powerful, general purpose Finite Element Analysis tool with an integrated graphical user interface and model Editor which is used to analyze linear and nonlinear stress, dynamics, and heat transfer characteristics of structures and mechanical components.

Help how to open:

Use compatible tools to work with *.op2 files.

How to convert:

As far as we know, this .op2 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 software applications associated to the .op2 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 op2 file, edit op2 file, convert op2 file, view op2 file, play op2 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 op2 files.

Software that open op2 file - NEi Nastran binary results neutral data

Programs supporting the exension op2 on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about NEi Nastran for open op2 file action.

Microsoft Windows:

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