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ZCLS file extension

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

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

✅ Zero Compiler Class Data

ZCLS file is a Zero Compiler Class Data. ZERO is a Rapid Application Develelopment (RAD) tool developed by Xeno Innovations.
ZCLS format description not yet available
Application: Zero
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
ZCLS aliases:
ZCLS related links:
ZCLS related extensions:
Zero Compiler Assembly Source Code

Zero Compiler Project

Zero Compiler Source Code

Zero Form Designer Data

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

🚫 The .zcls file extension is often given incorrectly!

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

cls, zls, zcl, zcos

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

CLASS Group Abbreviation
Visual Basic Class Module
Zoner Callisto Clipart Document
Scilab XML Diagram
Java Class

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

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