A daily updated filename extension database!

SH3 file extension

The table below provides useful information about the .sh3 file extension. It answers questions such as:

  • What is the .sh3 file?
  • What program do I need to open a .sh3 file?
  • How can the .sh3 file be opened, edited or printed?
  • How can I convert .sh3 files to another format?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Harvard Graphics 3.0 Show Presentation

SH3 file is a Harvard Graphics 3.0 Show Presentation.
Category: Document files
Application: Harvard Graphics
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
SH3 aliases:
SH3 related links:
SH3 related extensions:
Corel Presents Presentation

Microsoft PowerPoint Presentation

Corel Presentations Document

OpenDocument Presentation

Corel Presentations Template

StarOffice Packed Presentation

StarOffice Presentation

Microsoft PowerPoint 2007 Presentation

Microsoft PowerPoint 2007 Presentation

OpenDocument Presentation Template

Other types of files may also use the .sh3 file extension.

🚫 The .sh3 file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

ch3, hs3, s3, sb3, sg3, sh, she, shr, shw, sm3, sn3, st3, su3, sy3

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Memories Builder Project
Scratch v3 Project
ChessDB Game Data
Atari 8-bit Standard Graphics 3 Image
I2P Software Update File
Harvard Graphics 3.0 Chart
Freescale S-record File
DataCAD Symbol File
Unix Shell Script
HyperRESEARCH 3 Study

🔴 Can't open a .sh3 file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .sh3 file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .sh3 file extension, write to us!

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