The File Extensions Database


.SH3 File Extension

  • Category: Document Files

What is an .SH3 file?

.SH3 is Harvard Graphics 3.0 presentation file

The sh3 file extension is related to Harvard Graphics presentation software developed by Harvard Graphics company. The sh3 extension file is a presentation created and saved in version 3.0 of the program.


How to open:

Use Harvard Graphics or Corel Presentations to open files with sh3 extension.

How to convert:

As far as we know, this .sh3 file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to solve problems with SH3 files

  • Associate the SH3 file extension with the correct application. On :
    Windows: Right click on any SH3 file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.SH3 files". Mac: Right click (or Ctrl-click) the SH3 file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .SH3 is Harvard Graphics 3.0 presentation file. Because only the current version supports the latest SH3 file format. Search, therefore, e.g. on the manufacturer website after an available .SH3 is Harvard Graphics 3.0 presentation file update.
  • To make sure that your SH3 file is not corrupted or virus-infected, get the file again and scan it with antivirus software.