Notes about the DFS file extension:
To open this file type, a required software must be installed. Without it you only see a Windows message "The following file cannot be opened
" (Windows 7) or "How do you want to open this file?
" (Windows 10) if you double-click the file. There click on "More apps"
and choose a suitable software to view such files on your PC or from email attachments.
The DFS file type is primarily associated with 'Area-51' by Midway Home Entertainment Inc.. Area 51 is a light gun arcade game issued by Atari Games in 1995. It takes its name from the Area 51 military facility.
Detailed information for file extension DFS:
Hex: 53 46 44 58 03 00 00 00 , ASCII: SFDX
Other applications associated with file type DFS:
- AutoCAD (Utility Defaults) by Autodesk, Inc.
- Delight Sound File
- Swirlique (Data/Parameter File) by Mystic FractalSwirlique draws and animates Kleinian limit sets, using the "depth-first search" algorithm and two-generator group recipes.
'Identifying characters' used on FILExt.com are
provided by Marco Pontello from his TrID database
To change file associations press Windows Key
and then Apps and Features
> Default apps
> Choose default apps by file type
Invalid file associations could be the result of underlying issues within your Windows PC.