Opening an MVW File

The MVW file type is primarily associated with HyperWorks.

MVWFile Extension MVW
File extension: MVW
File type:  HyperWorks

What is an MVW file?

MVW files mostly belong to HyperWorks by Altair. The MVW file stores HyperWorks session data.

How to open MVW files

You need a suitable software like HyperWorks to open an MVW file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your MVW file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a MVW file directly in the browser:. Just drag the file onto this browser window and drop it.

Online MVW Text Viewer

Choose your .mvw file to analyze

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Programs that open and convert MVW files:

  1. HyperWorks by Altair
    See the previous paragraphs to learn more about the main application. MVW files are often referred to as HyperWorks cad/cams because this type of file is primarily created or used by this software.
  2. Saber LAN Log File

Technical Data for MVW File Extension

File classification:
CAD/CAM
Related files:

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: mvwfile
EXEFile: %ProgramFiles%\OPTIMA~1\OMandel.exe %1

ProgramID: MOVIEWOW!.Document
EXEFile: %ProgramFiles%\FxAlive\MOVIEW~1\MovieWow.exe %1


an mvw HyperWork is a special file format by Altair and should only be edited and saved with the appropriate software.

How to solve problems with MVW files

  • Associate the MVW file extension with the correct application.
  • Update your software that should actually open hyperworks. Because only the current version supports the latest MVW file format. Search, therefore, e.g. on the Altair manufacturer website after an available HyperWorks update.
  • To make sure that your MVW file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .MVW file online - secure, fast, and no downloads needed.
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MVW file viewer MVW file description