CYO file format description

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

1 filename extension(s) found in our database.

.cyo - Clustify Output

The CYO data files are related to Clustify. The CYO file is a Clustify Output. Clustify is a text analytics software that does supervised and unsupervised machine learning.

Data files
- / -
Clustify Output related extensions:
Clustify Input File
Clustify Summary File

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

Can't open a .cyo 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 .cyo file extension is often given incorrectly!

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

cgo, cho, co, cto, cuo, cy, cyi, cyl, cyp, syo, yo

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

FCB Cypher Document
Cyberware 3D Scanner Data
Cult3D Object
Crocodile Physics Simulation Data
Clustify Input File
Cobalt 3D Model

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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

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