A daily updated filename extension database!

HCB file extension

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

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

✅ HyperOS Compressed Backup

HCB file is a HyperOS Compressed Backup. HyperOS is a system which lets you run multiple copies of different operating systems.
HCB format description not yet available
Category: Archive files
Application: HyperOS
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
HCB aliases:
HCB related links:
HCB related extensions:

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

🚫 The .hcb file extension is often given incorrectly!

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

bcb, cb, chb, gcb, hb, hbc, hc, hcf, hcg, hch, hcn, hdb, hfb, hsb, hxb

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

NEPLAN Root Network Data
McMyAdmin Backup Archive
Stolen Game Data
Hell Fighter Battle Data
Catia Highly Compressed Graphics
Harwell Boeing Sparse Matrix
Visual Studio No Compile Browse File
Microsoft Windows 95 Clean Boot File
HALion Sound Bank
General CADD Hatch

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

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