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>> ACORN file

ACORN file format description

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

1 filename extension(s) found in our database.

.acorn - Acorn Sprite Image

ACORN file is an Acorn Sprite Image.

.acorn file format description:
ACORN format description not yet available
Graphic files
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Acorn Sprite Image related links:
Acorn Sprite Image related extensions:
ZX Spectrum Hobetta Image
Pocket PC Bitmap Image
Amapi Image
Sony Mavica Picture
GoDot Image
TI-73 Bitmap

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

Can't open a .acorn 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:


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.

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

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