A2THEME file extension
The table below provides useful information about the .a2theme file extension. It answers questions such as:
- What is the .a2theme file?
- What program do I need to open a .a2theme file?
- How can the .a2theme file be opened, edited or printed?
- How can I convert .a2theme files to another format?
Table of Contents
- ✅ Aston 2 Theme File
- 🔄 .a2theme file converters
- 🚫 .a2theme 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 2 Theme File

A2THEME file is an Aston 2 Theme File. 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 .a2theme file extension.
🔴 Can't open a .a2theme 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.a2theme
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 .a2theme 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 .a2theme file extension, write to us!