CRG file format description

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

2 filename extension(s) found in our database.

.crg - Calamus Document

The CRG graphic files are related to Calamus. CRG file is a Calamus Document. Calamus is a desktop publishing application, built for Atari computer. Calamus is still supported by its German owner company, invers Software, and also runs under a built-in and transparent Atari emulator on Windows, or on other platforms such as Mac OS 9 and Mac OS X, using any available TOS emulator.

Application:

Calamus

Category:

Graphic files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

cpi

Calamus Document related extensions:

.cfn: Calamus Font Data
.cvg: Calamus Vector Graphic

.crg - OpenCRG Data File

The CRG data files are related to OpenCRG. CRG file is an OpenCRG Data File. OpenCRG is a complete open source project including a tool-suite for the creation, modification and evaluation of road surfaces, and an open file format specification CRG (curved regular grid).

Application:

OpenCRG

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

OpenCRG Data File related extensions:

.swp: Vim Swap Data
.vrm: ViewRanger Map Data
.event: Corel Cataloged Folder
.vim: Vim Script
.msor: FiberTrace Data
.txtdt: DVD TEXT Data File

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

Can't open a .crg 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:

example.crg

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.

Open Control Panel > Control Panel Home > Default Programs > Set Associations.
Select a file type in the list and click Change Program.

The .crg file extension is often given incorrectly!

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

frg, crv, crr, xrg, cgr, drg, cry, crt, crn, crf, cdg, ctg, crh, crb, srg

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.crn: Crunch Compressed Texture
.xrg: Xscript Registry Data
.crf: MASM Cross-Reference Data
.frg: Sound Forge Pro Project
.cgr: Quest3D Channel Group File
.crr: Cgatools CRR File

Operating systems

DataTypes.net 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

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

https://datatypes.net/open-crg-files

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

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