.DSK File Extension
File Type 1Disk Image
What is a DSK file?
Generic disk image format created by disk imaging programs; may be from an older program that images 3.5" diskettes, or from a newer program that creates larger disk images; often compressed to save disk space; can be mounted to appear as a disk on the desktop for Mac or within My Computer for Windows.
NOTE: Since the ".dsk" extension is used as a generic marker for multiple types of disk images, a DSK file created in one program may not be compatible with another program.
File Type 2Simple IDs Database
.DSK File Association 2
Database of ID cards created by Simple IDs, an identification card creator program
File Type 3Borland Project Desktop File
.DSK File Association 3
Project file created by Borland Delphi or C++ development software; may store several files and resources referenced by the project.