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>> CHO file

CHO file format description

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

1 filename extension(s) found in our database.

.chopro - Chord Pro Chord

CHOPRO is a Chord Pro Chord file. It is a simple format for notation of lyrics together with chords.

.chopro file format description:
CHOPRO format
Document files
- / -
cho, cmp, pro
Chord Pro Chord related links:
Chord Pro Chord related extensions:
Chord Pro Chord

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

Can't open a .cho 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.

The .cho file extension is often given incorrectly!

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

cbo, vho, ho, cuo, co, chp, chk, ch, sho, cyo, cto, cmo, chl, chi

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

COMBAS Binbary Object
Alpha Four Sort List
Cult3D Object
Gaussian Checkpoint File
Microsoft Interactive Training Bookmark
Altera Quartus II VHDL Output File

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