File Extension P

Researcher:   |   Last Updated: November 26, 2018

Microsoft Silver

P File Summary

The P File Extension has five different file types (mostly seen as the Python Pickle File format) and can be opened with seven distinctive software programs, with the dominant related application developed by Python Software Foundation (Python pickle software). Although P files are traditionally categorized as Developer Files, they can also be Plugin Files or Data Files.

We have found P files on the Windows, Mac, and Linux operating systems. They are both mobile and desktop device friendly. The Popularity Rating for P files is "Low", which means these files are not ordinarily found on an everyday user's device.

Please see the detailed information below to learn more about P files and the programs that can open them. In addition, we provide simple troubleshooting information to help you open your P file.

Low
Popularity
702
Rank

/ 11690

Active

Importance

26

November

2018

Updated

FileViewPro Opens P Files

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Types of P Files

  5 known file types use this extension

Principal P Type

.P
Formatting:.p
File Type:Python Pickle File

P file is a pickle file created by pickle module developed by Python, a scripting and high-level programming language. It used for converting Python objects to a byte representation for storage on disk or transfer over a network.

Organization: Python Software Foundation
Class:Developer Files
Registry Key: HKEY_CLASSES_ROOT\.p

Software Programs That Open The Python Pickle File:


Python pickle by Python Software Foundation

Windows
Mac
Linux

Additional P Files

.P
Formatting:.p
File Type:LightWave Plug-in

P file is Plugin file used by LightWave 3D software, a 3D modeling and rendering application. It stores data and procedures used for extending the software's functionality.

Organization: NewTek
Class:Plugin Files

Software Programs That Open LightWave Plug-in Files:


LightWave 3D by NewTek

Compatible with:

Windows
Mac
.P
Formatting:.p
File Type:Pascal Source Code

P file is a source code file written by Pascal programming language. It contains Pascal source code can be edited with a Pascal development program or a basic text editor.

Organization: Niklaus Wirth
Class:Developer Files

Software Programs That Open Pascal Source Code Files:


MacroMates TextMate by MacroMates

Compatible with:

Mac

Free Pascal by Open Source

Compatible with:

Windows
Mac
Linux
OS/2
FreeBSD
NetBSD
SunOS
BeOS

Turbo Pascal by Embarcadero Technologies

Compatible with:

Windows
.P
Formatting:.p
File Type:MATLAB Binary-runtime P-file

P file is a binary-runtime data file created by MATLAB, a high-level language and interactive environment.

Organization: MathWorks
Class:Developer Files

Software Programs That Open MATLAB Binary-runtime P-file Files:


The MathWorks MATLAB by MathWorks

Compatible with:

Windows
Mac
Linux
.P
Formatting:.p
File Type:ReaGeniX Parameter File

P file is a parameter file used by ReaGeniX, a methodology for embedded and real-time software development.

Organization: OBP Research Oy
Class:Data Files

Software Programs That Open ReaGeniX Parameter File Files:


ReaGeniX by OBP Research Oy

Compatible with:

Windows

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P Requests


Popular OS Rank

Windows 7 (48%)
Windows 10 (42%)
Windows 8.1 (5%)
Windows XP (2%)

Dominant Mobile Devices

Samsung (28.86%)
Apple (21.83%)
Huawei (9.25%)
Xiaomi (6.74%)
LG (3.11%)


Understanding P Issues


Frequent P Opening Issues

Python pickle is Not Installed

You attempt to load your P file and get an error such as "%%os%% Can't Open The P File Extension". If so, it typically means that you don't have Python pickle installed for %%os%%. Your operating system cannot associate your P with Python pickle, so double-clicking the file won't work.


Tip: If you don't have Python pickle installed, and you know of another program to open your P file, you can try opening it by selecting from the programs listed under "Show Apps".


Python pickle Requires Update

In some cases, you might have a newer (or older) version of a Python Pickle File file that is unsupported by your installed application version. Installing the latest version of Python pickle from Python Software Foundation is recommended. The primary cause of this problem is that your Python Pickle File file was created by a different (newer) version of Python pickle than what's installed.


Tip: You can sometimes get hints about the right program version by right-clicking on the P file, selecting "Properties", and looking at the version information.


Summary: Not having the right Python pickle version on your computer can cause problems opening P files.


Other P File Issues

Assuming you have the right Python pickle version installed, other problems can prevent you from opening P files. There can be other issues - unrelated to software - preventing you from opening P files. Issues that aren't software-related:

  • P file type Registry entries are wrong
  • Corruption of the P file description inside the Registry
  • Defective install of a P program, such as Python pickle
  • File corruption affecting your P file
  • Your P has adversely impacted by malware
  • Device drivers for P-related hardware are out-of-date
  • Your computer does not have the adequate system resources to open the Python Pickle File format

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