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HCH file extension

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

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

✅ General CADD Hatch

HCH file is a General CADD Hatch. General CADD is a Windows OS based computer program that allows you to easily and accurately draw anything you might normally draw with a pencil and paper using your Windows computer instead.
Category: Data files
Application: General CADD
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HCH aliases:
HCH related links:
HCH related extensions:
General CADD Pro Font

General CADD Pro Drawing

General CADD Pro Macro

General CADD Pro Hatch

General CADD Pro Component

General CADD Pro Menu

General CADD Drawing

General CADD Component Data

General CADD Font

General CADD Macro

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

🚫 The .hch file extension is often given incorrectly!

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

bch, ch, chh, gch, hc, hcb, hcg, hcj, hcm, hcn, hct, hcu, hdh, hh, hhc

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Borland C++ Header
HCLab Document
Catia Highly Compressed Graphics
Machinery HDR Effects Settings
IBM HCM Configuration
Atari 8-bit Graph2Font Image
FM-ONE Host Side Bootcontrol Data
Atari 8-bit Hard Color Map Image
Scitex Continuous Tone
PCCharge Offline Transaction Log

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

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