Data file format record
Unisys (Sperry) System Data File
This is the full registry record for one specific format. If you just want to know what to do with a file, the extension pages below are friendlier.
| Format name | Unisys (Sperry) System Data File |
|---|---|
| Version | Not recorded |
| PUID | x-fmt/193 |
| MIME type | Not recorded |
| Extensions | sdf |
| Primary extension | .sdf |
File extensions used by this format
Source: PRONOM, the technical registry maintained by The National Archives (UK) for digital preservation.