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>> CH3 file

CH3 file format description

Many people share .ch3 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .ch3 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .ch3 files.

1 filename extension(s) found in our database.

.ch3 - Harvard Graphics 3.0 Chart

CH3 file is a Harvard Graphics 3.0 Chart. Harvard Graphics was a pioneering presentation program developed for DOS and Microsoft Windows.

.ch3 file format description:
CH3 format
Application:
Harvard Graphics
Category:
Document files
Mime-type:
application/octet-stream
Magic:
- / -
Aliases:
-
Harvard Graphics 3.0 Chart related links:
-
Harvard Graphics 3.0 Chart related extensions:
.hdw
Harvard Graphics Drawing
.pr4
Harvard Graphics Presentation
.sh3
Harvard Graphics 3.0 Show Presentation
.sty
Harvard Graphics Style
.sy3
Harvard Graphics Symbol
.tp3
Harvard Graphics 3.0 Template

Naturally, other applications may also use the .ch3 file extension. Even harmful programs can create .ch3 files. Be especially cautious with .ch3 files coming from an unknown source!

Can't open a .ch3 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 can't open this file:

example.ch3

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .ch3 file extension is often given incorrectly!

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

c3, ct3, chw, che, cg3, sh3, cm3, chr, ch

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.cg3
Cabri 3D Document
.ct3
Casio WK-1800 User Tones Data
.che
Stitch & Sew Embroidery Design
.sh3
Harvard Graphics 3.0 Show Presentation
.chr
Borland Language Stroke Font
.ch
Scitex Continuous Tone

If you find the information on this page useful, please feel free to link to this page.

https://datatypes.net/open-ch3-files

If you have useful information about the .ch3 file format, then write to us!