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Details of the .pp1 file extension

The table below provides useful information about the .pp1 file extension. It answers questions such as:

  • What is the .pp1 file?
  • What program do I need to open a .pp1 file?
  • How can the .pp1 file be opened, edited or printed?
  • Where can I find the specifications for .pp1?
  • Which MIME-type is associated with the .pp1 extension?
  • How can I convert .pp1 files to another format?
  • What are other, similar filename extensions to .pp1?

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

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

.pp1 file extension details

FreePascal GO321v1 Compiled Unit

FreePascal GO321v1 Compiled Unit .pp1 file icon
PP1 file is a FreePascal GO321v1 Compiled Unit. FreePascal is a free, portable, open source, Pascal and Object Pascal compiler. The PPU file contains every important information of the PAS/PP file.
Category: Development files
Application: FreePascal
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
PP1 aliases:
PP1 related links:
PP1 related extensions:
FreePascal Compiled Unit

FreePascal Object

Other types of files may also use the .pp1 file extension.

.pp1 file extension error

The .pp1 file extension is often given incorrectly!

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

pp, pl1, po1, ppw, ppl, p1

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Pascal/Delphi Source Code
FreePascal Source Code
PL/I Source Code
Micrografx Picture Publisher Wizard
FreePascal Shared Library
HI-TECH C Compiler Precompiled
open .pp1 file

Can't open a .pp1 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 .pp1 file association, check the FAQ.

.pp1 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 .pp1 file extension, write to us!

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