CDR file extension

Extracted or ripped from an audio CD to a computer's hard disk CD audio track file. It is similar to an AIF or WAV file, but does not store the same header data. This file is recognized by most audio applications.

This file stores Event Data Recorder (EDR) data from automobiles with installed Crash Data Retrieval (CDR) device. It captures all events received from the car's sensors.

Generated using the Disk Utility application included with Macintosh computer disk image file with several directories and files stored as a single disk image file which may be burned to a CD. It is similar to an ISO file used on Windows systems. You should choose the "Convert" function within Apple Disk Utility, then open an existing disk image file, choose "DVD/CD master" from the Image Format menu and click "Save" button to generate a CDR file. You can change file's extension from ".cdr" to ".iso" for opening it on a Windows system.

CorelDRAW drawing (or vector picture) file stored in a proprietary format which is used by Corel programs and cannot be recognized by other image editing applications. CorelDRAW can be used to export these files to more common formats. Corel Paint Shop Pro can also open CDR files. CorelDRAW 10 and previous versions CDR files can be opened using Adobe Illustrator 9.0 or newer versions.