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HE4 file extension

The table below provides useful information about the .he4 file extension. It answers questions such as:

  • What is the .he4 file?
  • What program do I need to open a .he4 file?
  • How can the .he4 file be opened, edited or printed?
  • How can I convert .he4 files to another format?

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

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

✅ Hierarchical Data Format Release 4 Data

HE4 file is a Hierarchical Data Format Release 4 Data. Hierarchical Data Format (HDF) is a set of file formats (HDF4, HDF5) designed to store and organize large amounts of data.
Category: Data files
Application: HDFView
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HE4 aliases:
HE4 related links:
HE4 related extensions:

✅ Humongous Entertainment Game Archive

HE0 file is a Humongous Entertainment Game Archive. Humongous Entertainment is a video game company founded by Ron Gilbert and Shelley Day in 1992.
HE0 format description not yet available
Category: Game Data files
Application: ScummVM
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HE0 aliases:
he1, he2, he3, he4
HE0 related links:
HE0 related extensions:
Humongous Entertainment Saved Game Data

Other types of files may also use the .he4 file extension.

🚫 The .he4 file extension is often given incorrectly!

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

h4, h4e, he, het, ue4

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Line 6 POD HD400 Edit Preset Data
Pajama Sam 4 Game Archive
WinSQL HTML Export Template
Unreal Engine 4 Data
Hierarchical Data Format File

🔴 Can't open a .he4 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 .he4 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 .he4 file extension, write to us!

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