This article explains the different file formats that use the DSK file extension. It also explains how to open and convert each type.
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A file with the DSK file extension may be a disk image file created by various programs for storing copies of disks for backup purposes.
Some files ending in .DSK may instead be Borland project desktop files, which store project-related files and references used by the Delphi IDE or other programming software.
If your DSK file is not saved in one of these formats, it is likely a Simple IDs database file that stores ID cards.
