How to open HMI files

Did your computer fail to open a HMI file? We explain what HMI files are and recommend software that we know can open or convert your files.

What is a HMI file?

The HMI file extension indicates to your device which app can open the file. However, different programs may use the HMI file type for different types of data.

We are aware of 1 different use of the HMI extension, which you can read more about below.

Human Machine Interfaces MIDI Format

Through our analysis of HMI files, we know that one use of the format is Human Machine Interfaces MIDI Format. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

We have not verified any programs yet that works with this specific format. If you know any, please use the 'Suggest a program' link below. Thanks!

Software that will open, convert or fix HMI files

These apps are known to open certain types of HMI files. Since many different programs may use HMI files for different purposes, you may need to try a few of the apps to open your specific HMI file.

SIMATIC WinCC flexibleSIMATIC WinCC flexibleUser submitted
INFILINK HMIINFILINK HMIUser submitted
prj1prj1User submitted
foobar2000foobar2000User submitted
We have not verified any programs that we know for certain can work with HMI-files on Mac. If you know one, please use the Suggest link below and tell us about it!
We have not verified any online services that we know for certain can work with HMI-files. If you know one, please use the Suggest link below and tell us about it!