A daily updated filename extension database!

TP3 file extension

The table below provides useful information about the .tp3 file extension. It answers questions such as:

  • What is the .tp3 file?
  • What program do I need to open a .tp3 file?
  • How can the .tp3 file be opened, edited or printed?
  • How can I convert .tp3 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

✅ Harvard Graphics 3.0 Template

TP3 file is a Harvard Graphics 3.0 Template. Harvard Graphics was a pioneering presentation program developed for DOS and Microsoft Windows.
Category: Document files
Application: Harvard Graphics
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
TP3 aliases:
TP3 related links:
TP3 related extensions:
Corel Presents Presentation

Microsoft PowerPoint Presentation

Corel Presentations Document

OpenDocument Presentation

Corel Presentations Template

StarOffice Packed Presentation

StarOffice Presentation

Microsoft PowerPoint 2007 Presentation

Microsoft PowerPoint 2007 Presentation

OpenDocument Presentation Template

Other types of files may also use the .tp3 file extension.

🚫 The .tp3 file extension is often given incorrectly!

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

fp3, gp3, hp3, p3, pt3, rp3, t3, tp, tpe, tpr, tpw

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

GROMACS Portable Binary Input File
FileMaker Pro V3 Data
FLAMES GUI Template Data
Beyond TV Transport Stream
Gerber Internal Plane Layer 1 Data
Primavera Project Planner Data
Harpoon Classic Game Data
Clarion Example Database File
Pro Tracker 3 Compilation
RescuePro 3000 Invoice Document

🔴 Can't open a .tp3 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 .tp3 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 .tp3 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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