A daily updated filename extension database!

CZ file extension

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

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

✅ Czech Language Info File

Czech Language Info File .cz file icon
CZ file is a Czech Language Info File. CZ file is a text or HTML formatted info file in Czech language.
CZ format description not yet available
Category: Document files
Application: Notepad
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
CZ aliases:
CZ related links:
CZ related extensions:
Slovak Language Info File

English Language Info File

Hungarian Language Info File

Danish Language Info File

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

🚫 The .cz file extension is often given incorrectly!

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

ca, cs, cx, dz, fz, sz, vz, xz, zc

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

DATAIR FlexPlus Data
VZ200 Snapshot
Tribes 2 Game Script
CLAN Conversation Analysis Data
XZ Compressed File
Torque 3D Game Engine Script
Visual C# .NET Class
ZipKey Settings
Codemapper Script
Adobe Encore Color Set

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

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