.TP3 File Extension

Harvard Graphics DOS Template File

Developer Harvard Graphics
2.8  |  5 Votes

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.

More Information

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

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Programs that open or reference TP3 files

Harvard Graphics 98

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