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CR file extension

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

  • What is the .cr file?
  • What program do I need to open a .cr file?
  • How can the .cr file be opened, edited or printed?
  • How can I convert .cr files to another format?
  • Where can I find the specifications for .cr?
  • Which MIME-type is associated with the .cr extension?

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

1 extension(s) and 0 alias(es) found in database

.cr file extension details

CRiSP Macro File

CRiSP Macro File .cr file icon
CR file is a CRiSP Macro File. CRiSP is a cross-platform source code editor by Foxtrot Systems Ltd. The macro language (known as Crunch) is an ANSI-C like macro language, e.g. you define functions which are callable (from the Command: prompt, for example), and which can be assigned to keys.
Category: Development files
Application: CRiSP
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
CR aliases:
CR related links:
CR related extensions:
CRiSP Calibration Data

CRiSP Harvest Settings Data

CRiSP Harvest Data

Other types of files may also use the .cr file extension.

.cr file extension error

The .cr file extension is often given incorrectly!

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

fr, rc, cd, ct, dr, vr, cf, xr, cg

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Runtime Configuration File
Visual Studio Resource Script
Finalburn Alpha Movie Capture
STK Frequency Information File
Steinberg WaveLab Basic Audio CD Project
STK City Database Main File
TIFF Contone File
Cheat Engine Cheat Table
Silicon Graphics Iris Cliptexture
OMA DRM Rights Object XML
open .cr file

Can't open a .cr 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .cr file association, check the FAQ.

.cr file extension

Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

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

.cr file extension

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