A daily updated filename extension database!

MSHA file extension

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

  • What is the .msha file?
  • What program do I need to open a .msha file?
  • How can the .msha file be opened, edited or printed?
  • How can I convert .msha 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 Help Asset.File

MSHA file is a Microsoft Help Asset File. The Microsoft Help is a Microsoft proprietary help file format. MSHA is a HTML file that identifies help content that can be installed locally.
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
MSHA aliases:
MSHA related links:
MSHA related extensions:
Microsoft Help Container.

Microsoft Help Index.File

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

🚫 The .msha file extension is often given incorrectly!

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

mha, msa, msh, sha

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Altair FEKO Shadowing Information Data
Atari ST MSA Floppy Disk Image
ITK MetaImage
ANSYS Workbench Mesh Data
Star Wars Battlefront 3D Model
SHA-1 Checksum
DAT Mesh
Microsoft Shell Script
MaxL Shell Script

🔴 Can't open a .msha 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 .msha 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 .msha file extension, write to us!

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