Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .op2

2 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .op2 file?
  • Which program can create the .op2 file?
  • Where can you find a description of the .op2 format?
  • What can convert .op2 files to a different format?
  • Which MIME-type is associated with the .op2 extension?
Nastran Binary Results .op2 file icon

Nastran Binary Results

The OP2 file is a Nastran Binary Results (OUTPUT2). MSC Nastran is a powerful, highly flexible analysis and optimisation finite-element program on an open architecture for analysing stress, vibration, and heat transfer characteristics of structures and mechanical components.
Category: Data files
Application: MSC Nastran
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
Nastran ASCII Results
Nastran Log
Nastran Input File
Nastran Tabular Output
Nastran Punch Output
Nastran Results Summary Data
Nastran Modal Database
Nastran Bulk Data
Outpost 2 Saved Game .op2 file icon

Outpost 2 Saved Game

The OP2 file is an Outpost 2 Saved Game. Outpost 2: Divided Destiny is a real-time strategy computer game developed by Dynamix.
Detailed description not available
Category: Game Data files
Application: Outpost 2
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:

Other types of files may also use the .op2 file extension. If you have helpful information about .op2 extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

Atari 8-bit ICE PCIN+ Image
iLEAP Document
eSignal OptionsPlus Data
IRCS Observation Procedure Execution Data
Eschalon: Book I Game Data
OrgPlus Organization Chart
OPTech Project
Pic2 Image

The .op2 filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

p2 (1), opw (1), ope (1), lp2 (1), pp2 (1), opz (1), opq (1), op (1), ip2 (1)

Can't open a .op2 file?

If you want to open a .op2 file on your computer, you just need to have the appropriate program installed. If the .op2 association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.op2

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android