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STPZ file extension

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

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

✅ Catia Compressed STEP Document

STPZ file is a Catia Compressed STEP Document. CATIA (Computer Aided Three Dimensional Interactive Application) is a multi-platform CAD/CAM/CAE commercial software suite developed by Dassault Systemes and marketed world-wide by IBM.
STPZ format description not yet available
Category: Document files
Application: Catia
Mime-type: application/x-step
Magic number: -
Magic string: -
Sample: -
STPZ aliases:
STPZ related links:
STPZ related extensions:
Catia Document

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

🚫 The .stpz file extension is often given incorrectly!

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

spz, stp, stpx, stz, tpz

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Amazon Topaz E-book
Treepad Zipped Database
Crestron SIMPL Compiled Program
WSxM SPM Processed Data
Catia Document
MotionTracking Statistic Filters and Masking Parameters Data
HTML Help Stop Words
MSX2 Dynamic Publisher Stamp
Microsoft Sharepoint Site Template
Analysis Studio Project

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

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