.TP3 File Extension
File TypeHarvard Graphics DOS Template File
|Category||Page Layout Files|
This file is saved in a binary format, which requires a specific program to read its contents.
What is a TP3 file?
Template file used by Harvard Graphics presentation software; contains a slide, or chart, template with header, footer, background image, and font preferences; used for establishing a common theme for all slides within a presentation or across presentations.
TP3 files were created in older versions of Harvard Graphics software.