.DSK File Extension

DSK files exist as 3 different types. Please find information about each of them below.

Type 1: Disk Image

The DSK file extension stands for a disk image format. DSK files contain a copy of data from a disk. Apple II emulators use these disk images to run programs on PCs and Macs. The DSK format helps arch...

General Information

Title DSK File Extension
Extension .dsk
Full Form Disk Image File
File Type Disk Image
Developer Varies
MIME Type application/octet-stream

File Function

Primary Function Disk representation
Additional Functions Data transfer, System emulation
Features Exact copy, Bootable option

File Characteristics

Quality Exact copy
Supports Layers N/A
Supports Transparency N/A
Editable With software

Use Cases

Data Backup Yes
Software Testing Yes
Retro Computing Yes
System Migration Yes

Security and Practices

Security Risks Embedded malware
Best Practices Scan for viruses, Verify source

Historical/Version Information

Developed In 1980s
Usage Decline 2000s with CD/DVD

Associated Types

Similar Extensions .iso, .img, .vhd, .vdi

Software Compatibility

Software Usage Policy OS Compatibility
WinImage Free Trial, Paid Windows
HxC Floppy Emulator Free Windows, Linux, macOS
VirtualBox Free Windows, Linux, macOS

Type 2: Borland Project Desktop File

The ".dsk" file extension is generic. It has multiple disk image types. A DSK file from one program may not work in another. Open 400+ formats with File Viewer Plus. Free download. DSK files open in B...

General Information

Title DSK File Extension
Extension .dsk
Full Form Borland Project Desktop File
File Type Developer Project File
Developer Borland
MIME Type application/octet-stream

File Function

Primary Function Store project settings
Additional Functions Manage project state
Features Configuration, State persistence

File Characteristics

Quality Structured
Supports Layers N/A
Supports Transparency N/A
Editable With compatible software

Use Cases

Software Development Yes
Desktop Application Yes
Project Management Yes

Security and Practices

Security Risks Low
Best Practices Regular backup, Version control

Historical/Version Information

Initial Release 1980s
Latest Version Dependent on IDE version

Associated Types

Similar Extensions .bpk, .bpr, .mak

Software Compatibility

Software Usage Policy OS Compatibility
Borland C++ Paid Windows, DOS
Turbo C++ Paid Windows, DOS

Type 3: Simple IDs Database

A DSK file is used for database storage by the Simple IDs program. It stores identification cards created in Simple IDs. The DSK extension may also refer to disk image files. These store full images o...

General Information

Title DSK File Extension
Extension .dsk
Full Form Disk Image File
File Type Disk Image
Developer N/A
MIME Type application/octet-stream

File Function

Primary Function Disk image storage
Additional Functions Data preservation, emulation
Features Single file, exact copy

File Characteristics

Quality Exact replica
Supports Layers N/A
Supports Transparency N/A
Editable With software

Use Cases

Data Recovery Yes
Retro Computing Yes
Software Testing Yes

Security and Practices

Security Risks Embedded malware
Best Practices Verify source, scan for viruses

Historical/Version Information

Initial Release Varies by system
Latest Version N/A

Associated Types

Similar Extensions .img, .iso, .vhd, .vdi

Software Compatibility

Software Usage Policy OS Compatibility
HxC Floppy Emulator Free Windows, Linux, macOS
WinImage Paid, Trial available Windows
Disk Explorer Free Windows