.SY3 File Extension

Harvard Graphics Symbol File

Developer Harvard Graphics
1.0  |  1 Vote

What is an SY3 file?

Symbol file used by Harvard Graphics presentation software; contains a collection of symbols that can be inserted into presentation text; used for displaying unusual or custom symbols inline with presentation text.

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Programs that open or reference SY3 files

Harvard Graphics Symbol Converter Utility
Harvard Graphics Chart XL

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