CDR4 file format description

Many people share .cdr4 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .cdr4 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .cdr4 files.

1 filename extension(s) found in our database.

.cdr4 - CorelDraw 4 for Mac Drawing

The CDR4 document files are related to CorelDraw. The CDR4 file is a CorelDraw 4 for Mac Drawing. CorelDRAW is a vector graphics editor developed and marketed by Corel Corporation.

Document files
- / -
CorelDraw 4 for Mac Drawing related extensions:
CorelDraw AutoBackup
CorelDRAW Keyboard Accelerator File
CorelDraw Bitmap Master Data
CorelDraw Clipart Data
CorelDraw Clipart Data
CorelDraw Drawing

Naturally, other applications may also use the .cdr4 file extension. Even harmful programs can create .cdr4 files. Be especially cautious with .cdr4 files coming from an unknown source!

Can't open a .cdr4 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 .cdr4 file extension is often given incorrectly!

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

cd4, cdr, cdrt, cr4, dr4

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

CorelDraw Shader Data
Crash Data Retrieval Data
CRBasic Source
Final Cut Pro CD or DVD Master Image
STABCAL Calculation Data
AllyCAD Drawing Document

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

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If you have useful information about the .cdr4 file format, then write to us! >> CDR4 file