A daily updated filename extension database!

P file extension

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

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

Table of Contents

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

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

✅ MATLAB Compiled Program

P file is a MATLAB Compiled Program. MATLAB is a high-level language and interactive environment that enables you to perform computationally intensive tasks faster than with traditional programming languages such as C, C++, and Fortran.
Application: MATLAB
Mime-type: application/matlab-p
Magic number: -
Magic string: -
Sample: -
P aliases:
P related links:
P related extensions:




Simulink Model

MATLAB Executable

MATLAB AutoSave File

MATLAB Shared Library

MATLAB Component Technology File

Simulink Protected Model

✅ ZX81 Sinclair Basic Image

P file is a ZX81 Sinclair Basic Image. The ZX81 is a home computer that was produced by Sinclair Research and manufactured by Timex Corporation.
P format description not yet available
Category: Graphic files
Application: Recoil
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
P aliases:
P related links:
P related extensions:
ZX Spectrum Hobetta Image

ZX Spectrum Speccy eXtended Graphics Bitmap

ZX81 ZXpaintyONE Bitmap

MSX2 Dynamic Publisher Image

MSX2 Dynamic Publisher Stamp

ZX Spectrum Stellar Bitmap


ZX81 ZXPaintyONE v2.0 Bitmap

ZX Spectrum ZX-Paintbrush Bitmap

Oric 6x8 Font Data

✅ Pascal/Delphi Source Code

PAS file is a Pascal/Delphi Source Code. Pascal is an influential imperative and procedural programming language. Embarcadero Delphi is an integrated development environment (IDE) for console, desktop graphical, web, and mobile applications. Delphi's compilers use their own Object Pascal dialect of Pascal.
Application: Delphi
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
PAS aliases:
p, pp
PAS related links:
PAS related extensions:
C Source Code

C++ Source Code

Visual C++ Dialog

Delphi Project

Microsoft Visual Studio Workspace Options

Delphi Compiled Unit

Delphi Form

Delphi Package

Delphi Component Package

Delphi Package Library

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

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

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