CR3 file: How can I open a .CR3 file?

The table below provides useful information about the .cr3 file extension. It answers questions such as:

• What is the .cr3 file?
• What program do I need to open a .cr3 file?
• How can the .cr3 file be opened, edited or printed?
• How can I convert .cr3 files to another format?

We hope you find this page helpful and a valuable resource.

✅ Casio WK-1800 Registration Data

.cr3

Description:
The 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.

CR3 format description

Category: Data files

Application: Casio WK-1800

Mime-type: application/octet-stream

Magic number: -

Magic string: -

Sample: -

CR3 aliases:

-

CR3 related links:

-

CR3 related extensions:

.cs3

Casio WK-1800 Song Sequencer Data

.ct3

Casio WK-1800 User Tones Data

.ca3

Casio WK-1800 Save All Data

.cpt

Casio WK-1800 Pattern Sequerncer Pattern

.ept

Casio WK-1800 Converted Pattern

✅ Canon Raw 3 Image

.cr3

Description:
The CR3 file is a Canon RAW 3 image data. A raw image file contains minimally processed data from the image sensor of a Canon digital camera.

The CR3 format description is not yet available

Category: Graphic files

Application: Canon Digital Photo Professional

Mime-type: application/octet-stream

Magic number: -

Magic string: -

Sample: -

CR3 aliases:

-

CR3 related links:

-

CR3 related extensions:

.art

Art Image

.att

AT&T Group 4 Bitmap Image

.bmp

Windows Bitmap Image

.cal

CALS Compressed Bitmap

.cdr

CorelDraw Drawing

.cgm

Computer Graphics Metafile

✅ CRBasic Source

.cr1

Description:
The CR1 file is a CRBasic Source. CRBasic is a BASIC-like programming language used to create programs for the Campbell dataloggers.

CR1 format description

Category: Development files

Application: LoggerNet

Mime-type: text/plain

Magic number: -

Magic string: -

Sample: -

CR1 aliases:

cr2, cr3, cr4, cr5, cr6, cr7, cr8, cr9

CR1 related links:

-

CR1 related extensions:

-

⚠ Be careful with .cr3 files.

It's important to know that the .cr3 file extension can be used by various programs, not just the ones you expect. This includes potentially harmful software or malware that might create .cr3 files. Be cautious when dealing with .cr3 files from unknown sources.

🚫 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:

🔴 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:

Select an app to open this .cr3 file

It means that the operating system does not have a default app associated with the .cr3 file type. To resolve this issue and open the file, you can take the following steps:

• Right-click on the .cr3 file. A context menu will appear.
• From the context menu, select Open with. Windows will display a list of recommended apps.
• If the desired app is listed, select it from the provided options.
• If you cannot find the appropriate app, you may need to install software that supports the specific file type.

If you don't know how to change the default app for the .cr3 file, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. The extension of a file serves as a hint to the operating system and various software programs about the type of data contained within the file. When you alter a file's extension, you essentially modify how software applications interpret and handle that file. Every file has a specific format, also known as its file type or file format. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .cr3 file extension, write to us.