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

The X_N file is a Parasolid CAD ASCII Drawing Data. Parasolid is a geometric modeling kernel originally developed by ShapeData, now owned by "Siemens PLM Software" former UGS Corp., that can be licensed by other companies for use in their 3D computer graphics software products.
Other types of files may also use the .x_n file extension.
🚫 The .x_n 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 .x_n 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.x_n
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 .x_n 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 .x_n file extension, write to us!