>> CY3 file

CY3 file format description

Many people share .cy3 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .cy3 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .cy3 files.

1 filename extension(s) found in our database.

.cy3 - Cytel StatXact 5.0 Data

The CY3 data files are related to Cytel StatXact. CY3 file is a Cytel StatXact 5.0 Data. Cytel StatXact provides statisticians in disciplines across the social and natural sciences with the world’s most expansive toolkit for exact inference and power analysis.

Cytel StatXact
Data files
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Cytel StatXact 5.0 Data related extensions:
TI-92 Plus Function
TI-92 Plus Equation Data
PageQ Browser Data
TCIA Manifest Data
OMA Download Agent v2 Descriptor
Sugar Linux Application Bundle

Naturally, other applications may also use the .cy3 file extension. Even harmful programs can create .cy3 files. Be especially cautious with .cy3 files coming from an unknown source!

Can't open a .cy3 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 .cy3 file extension is often given incorrectly!

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

c3, cg3, ch3, ct3, cu3, cy, cyr, sy3, vy3, xy3

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Eudemons Online 3D Model
Samsung Digital Voice Recorder Audio
Casio WK-1800 User Tones Data
Cyberware 3D Scanner Data
CaseMap 3 Case Analysis Template
Crysis Game Data

Operating systems currently supports the following operating systems:

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

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If you have useful information about the .cy3 file format, then write to us!