How to open a file with .SY3 extension?

File Type : Harvard Graphics Symbol File (Harvard Graphics)
Compatible with (Win10, Win8, Win7, Vista and WinXP)

You'll need a new app to open this .SY3 file

Searching for the right program to open .SY3 files?

"You'll need a new app to open this file" is probably the most common error faced by millions of Windows users every day. This is either because the program required to open a file is not available on your system or there may be other issues.

We recommend that you run a free scan to check for missing drivers.


What is .SY3 file extension?

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.
You can see a list of software programs here on easyfileopener.org that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.

Software that can be used to open SY3files:

  • Harvard Graphics Symbol Converter Utility
  • Harvard Graphics Chart XL
  • Corel Presentations X7
  • ACD Systems Canvas 15