HD File Type- The quick facts
What are HD files and how to open them
Are you having problems opening a HD file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.
What is a HD file?
A .HD file is a Howie Davies module file. Through our analysis of HD files, we know that one use of the format is Howie Davies module. 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.
How to open HD files
Important: Different programs may use files with the HD file extension for different purposes, so unless you are sure which format your HD file is, you may need to try a few different programs.
While we have not verified the apps ourselves yet, our users have suggested 2 different HD openers which you will find listed below.
Last updated: June 5, 2013
Suggest another file format using extension HD
While we know of one file format using the .HD file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .HD file.
Various apps that use files with this extension
These apps are known to open certain types of HD files. Remember, different programs may use HD files for different purposes, so you may need to try out a few of them to be able to open your specific file.