A daily updated filename extension database!

PXI file extension

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

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

✅ Pyrex Include File

PXI file is a Pyrex Include File. Pyrex is a Language for Writing Python Extension modules. Pyrex lets you write code that mixes Python and C data types any way you want, and compiles it into a C extension for Python.
Application: Pyrex Compiler
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
PXI aliases:
PXI related links:
PXI related extensions:
Python Script

Python Macro File

Python Bytecode

Python Dynamic Module

Pyrex Source

Python Optimized Code

TCL Script

Pyrex Definition File

Python Repository

Python Path Configuration

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

🚫 The .pxi file extension is often given incorrectly!

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

oxi, pai, pci, pdi, pi, pix, psi, px, pxj, pxk, pxl, pxo, xi, xpi

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Affymetrix Probe Set Information
Vertigo XG OXI Animation File
ETCBC Parsed Text Data
Paradox Primary Index File
PX Submission Summary Data
PocketAI Data File
Instant CD/DVD Image
SmartWare Physical Index
Blazing Paddles Bitmap
Mozilla XPInstall Package

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

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