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.TP3 File Extension

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File TypeHarvard Graphics DOS Template File

DeveloperHarvard Graphics
3.0 (2 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryPage Layout Files


This file is saved in a binary format, which requires a specific program to read its contents.


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.

More Information

TP3 files were created in older versions of Harvard Graphics software.

Programs that open TP3 files
Harvard Graphics 98
Corel Presentations X7
Updated 1/26/2010