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 1 alias(es) found in database

✅ Harvard Graphics 3.0 Show Presentation

Harvard Graphics 3.0 Show Presentation .sh3 file icon
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

✅ CIRCAD Schematic Document

CIRCAD Schematic Document .sch file icon
SCH file is a CIRCAD Schematic Document. CIRCAD is a powerful and easy-to-use PCB Design package.
SCH format description not yet available
Category: Data files
Application: CIRCAD
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
SCH aliases:
sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8, sh9
SCH related links:
SCH related extensions:
CIRCAD Source Library


CIRCAD Netlist Data

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, h3, 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:

ChessDB Name Data
Medusa CAD Sheet Data
SPICE Status Data
Memories Builder Project
Humongous Entertainment Saved Game Data
Star 3 MIDI Karaoke File
TRS-80 MagicDraw Image
Scratch v3 Project
Unix Shell Archive
I2P Software Update File

🔴 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!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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