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PT3D file extension

The table below provides useful information about the .pt3d file extension. It answers questions such as:

  • What is the .pt3d file?
  • What program do I need to open a .pt3d file?
  • How can the .pt3d file be opened, edited or printed?
  • How can I convert .pt3d files to another format?

Table of Contents

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

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

✅ POSS Points 3D Data

PT3D file is a POSS Points 3D Data. PKU Omni Smart Sensing (POSS)
PT3D format description not yet available
Category: Data files
Application: POSS
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
PT3D aliases:
PT3D related links:
PT3D related extensions:

Other types of files may also use the .pt3d file extension.

🚫 The .pt3d file extension is often given incorrectly!

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

p3d, t3d, pt3, ptd

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Peak3D 3D Graphics
Pro Tracker 3 Compilation
Pro/ENGINEER Exported Table
TicTacTi Advertisement Definition

🔴 Can't open a .pt3d 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 .pt3d 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 .pt3d file extension, write to us!

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