A daily updated filename extension database!

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?
  • How can I convert .py3 files to another format?

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

0 extension(s) and 2 alias(es) found in database

✅ Python Script

PY file is a Python Script. Python is a dynamic object-oriented programming language.
Application: Python
Mime-type: text/x-python
Magic number: -
Magic string: -
Sample: -
PY aliases:
py2, py3, python, 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

✅ Cognos Exported Binary Model Data

PY1 file is a Cognos Exported Binary Model Data. Cognos is a world leader in Business Intelligence solutions that improve and direct corporate performance.
PY1 format description not yet available
Category: Data files
Application: Cognos
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
PY1 aliases:
py2, py3
PY1 related links:
PY1 related extensions:
Cognos Model File

Cognos Cube File

Cognos Local Authentication Cache

Cognos Framework Manager Project

IBM Cognos Data

IBM Cognos Local Authentication Export

Cognos Transformer Temporary Data

Cognos Exported Model Data

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

🚫 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:

ly3, p3, pg3, pj3, pt3, py, pye, pyr, pyw

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Python Script
Electric Quilt 3 Project
Primavera Project Planner Data
SOCSIM Population Pyramid File
Personal Guitarist Song
EAGLE Inner Signal Layer GERBER Data
Pro Tracker 3 Compilation
SOURCEdefender Encrypted Script
Python Repository

🔴 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.

🔴 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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