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HMGD file extension

The table below provides useful information about the .hmgd file extension. It answers questions such as:

  • What is the .hmgd file?
  • What program do I need to open a .hmgd file?
  • How can the .hmgd file be opened, edited or printed?
  • How can I convert .hmgd files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Microsoft Office Grammar Data

HMGD file is a Microsoft Office Grammar Data. Microsoft Office is a suite of desktop productivity applications that is designed specifically to be used for office or business use.
HMGD format description not yet available
Category: Data files
Application: Microsoft Office
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HMGD aliases:
HMGD related links:
HMGD related extensions:
Microsoft Office Clip Art Package

Other types of files may also use the .hmgd file extension.

🚫 The .hmgd file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

hgd, hmd, hmg, hmhd, mgd

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Highway Pursuit Game Data
modhmm HMG model
Microsoft Word for Mac Hyphenation Data
Master Grade Data

🔴 Can't open a .hmgd file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .hmgd file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .hmgd file extension, write to us!

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