>> CR3 file

CR3 file format description

Many people share .cr3 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .cr3 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .cr3 files.

3 filename extension(s) found in our database.

.cr3 - Casio WK-1800 Registration Data

The CR3 data files are related to Casio WK-1800. CR3 file is a Casio WK-1800 Registration Data. The Casio WK-1800 is a 76-key MIDI keyboard and synthesizer that allows you to create your own sounds and samples.

Casio WK-1800
Data files
- / -
Casio WK-1800 Registration Data related extensions:
Crystal Reports Compressed Report
Byteworx FMEA Exported Data
Crystal Reports RPC File
BrainLED AlfaWave Session
Sysquake SQ Data
Calyx Point Compressed Point Data

.cr3 - Canon Raw 3 Image

The CR3 graphic files are related to Canon Digital Photo Professional. CR3 fle is a Canon RAW 3 image data. A raw image file contains minimally processed data from the image sensor of a Canon digital camera.

Canon Digital Photo Professional
Graphic files
- / -
Canon Raw 3 Image related extensions:
Atari 8-bit Graph2Font Image
Atari 8-bit McPainter Image
Canon Raw 2 Image
Atari 8-bit Mad Designer Image
Atari 8-bit Compressed Animation Data
Atari 8-bit Envision Image

.cr1 - CRBasic Source

The CR1 development files are related to LoggerNet. CR1 file is a CRBasic Source. CRBasic is a BASIC-like programming language used to create programs for the Campbell dataloggers.

Development files
- / -
cr2, cr3, cr4, cr5, cr6, cr7, cr8, cr9
CRBasic Source related extensions:
CRBasic Source

Naturally, other applications may also use the .cr3 file extension. Even harmful programs can create .cr3 files. Be especially cautious with .cr3 files coming from an unknown source!

Can't open a .cr3 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 .cr3 file extension is often given incorrectly!

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

c3, ce3, cf3, cg3, cr, cre, crr, crw, ct3, dr3, fr3, rc3, sr3

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Cgatools CRR File
Fractal Explorer 3D Attractor
SVAL Correction Data
FastReport v3 Form
Canon Raw Image
CHARTrunner Workspace

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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