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HFSS file extension

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

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

✅ Ansys HFSS Project

HFSS file is an Ansys HFSS Project. Ansys HFSS simulates 3-D full-wave electromagnetic fields for accurate and rapid design of high-frequency and high-speed electronic components.
HFSS format description not yet available
Category: Project files
Application: Ansys HFSS
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HFSS aliases:
HFSS related links:
HFSS related extensions:

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

🚫 The .hfss file extension is often given incorrectly!

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

fss, hfs, hss

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

HFS Disk Image File
Splitty Data Split
Adobe Photoshop Hue/Saturation Data
Homesite Snippet Start

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

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