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Details of the .py3 file extension

The table below provides useful information about the .py3 file extension. It answers questions such as:

  • What is the .py3 file?
  • What program do I need to open a .py3 file?
  • How can the .py3 file be opened, edited or printed?
  • Where can I find the specifications for .py3?
  • Which MIME-type is associated with the .py3 extension?
  • How can I convert .py3 files to another format?
  • What are other, similar filename extensions to .py3?

We hope you find this page helpful and a valuable resource!

0 extension(s) and 1 alias(es) found in database

.py file extension details

Python Script

Python Script .py file icon
PY file is a Python Script. Python is a dynamic object-oriented programming language.
Category: Development files
Application: Python
Mime-type: text/x-python
Magic number: -
Magic string: -
Sample: -
PY aliases:
py2, py3, pyw
PY related links:
PY related extensions:
Perl Script

PHP Script

Python Macro File

Python Bytecode

Python Dynamic Module

Pyrex Source

Python Optimized Code

TCL Script

Pyrex Definition File

Perl Module

Other types of files may also use the .py3 file extension.

.py3 file extension error

The .py3 file extension is often given incorrectly!

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

pyr, pt3, py, p3

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

EAGLE Inner Signal Layer GERBER Data
Python Repository
SOCSIM Population Pyramid File
Pro Tracker 3 Compilation
Python Script
Primavera Project Planner Data
open .py3 file

Can't open a .py3 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 .py3 file association, check the FAQ.

.py3 file extension

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 .py3 file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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