File Extension Library


.HMT File Extension

  • Developer by: Microsoft and Panasonic
  • Category: Data Files
  • Format: Binary

What is an .HMT file?

.HMT file extension is created by Microsoft and Panasonic. .HMT has been classified as Data Files. The format of .HMT file is Binary.

.HMT is HighMAT File

File used by High Performance Media Access Technology (HighMAT), a technology developed jointly by Microsoft and Panasonic that is used to save and playback digital media on CDs; contains images, audio, and video saved in a proprietary format.

Microsoft has discontinued support for HighMAT. The HighMAT extension is only available for the Windows XP CD Writing Wizard.

How to Open .HMT file on different platforms

Open .HMT File on Windows

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

Open .HMT File on Mac

  • Right-click (or Ctrl + Left-click) the .HMT 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 .HMT File on Linux

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

Open .HMT File on iPhone

Select a file. If you don't see an application to open the .HMT 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 .HMT 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 .HMT files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .HMT files

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