File Extension Library


.HSTX File Extension

  • Developer by: Altair Engineering, Inc.
  • Category: Archive and compressed Files

What is an .HSTX file?

.HSTX file extension is created by Altair Engineering, Inc.. .HSTX has been classified as Archive and compressed Files.

.HSTX is Altair HyperStudy package

The hstx file extension is mainly related to Altair HyperStudy Multi-Disciplinary Design Exploration, Study and Optimization Software for Microsoft Windows operating system and used for its default import/export archive format.


How to open:

You can import these files back to HyperStudy.

How to convert:

Probably can be exported to other formats.

How to Open .HSTX file on different platforms

Open .HSTX File on Windows

  • Right-click a .HSTX
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .HSTX file and Select check box "Always use this app to open .HSTX files" Press "Ok"

Open .HSTX File on Mac

  • Right-click (or Ctrl + Left-click) the .HSTX file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .HSTX File on Linux

Right click on the .HSTX file, choose "Open with" and select a program from the list above

Open .HSTX File on iPhone

Select a file. If you don't see an application to open the .HSTX file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .HSTX File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .HSTX files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .HSTX files

  1. You need to update the application that you normally use to open .HSTX files. Only the latest version of the software supports the current .HSTX file format
  2. You need to check the .HSTX file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)