ATZ file extension
The table below provides useful information about the .atz file extension. It answers questions such as:
- What is the .atz file?
- What program do I need to open a .atz file?
- How can the .atz file be opened, edited or printed?
- How can I convert .atz files to another format?
Table of Contents
- ✅ Aston Compiled Theme
- 🔄 .atz file converters
- 🚫 .atz file related errors
We hope you find this page helpful and a valuable resource!
1 extension(s) and 0 alias(es) found in database
✅ Aston Compiled Theme

ATZ file is an Aston Compiled Theme. Aston is a Desktop and Shell replacement for Windows 98/2000/XP/Vista. It replaces the standard Windows Desktop and provides you with a host of new features, such as Sidebars, clock, weather monitor, animated buttons, transparency effects and much more.
Other types of files may also use the .atz file extension.
🚫 The .atz file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
Is it possible that the filename extension is misspelled?
We found the following similar file extensions in our database:
🔴 Can't open a .atz 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:
example.atz
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 .atz 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 .atz file extension, write to us!