RTF
From Just Solve the File Format Problem
RTF (Rich Text Format) is a format created by Microsoft and intended to be more broadly portable than their application/version/platform-specific file formats such as DOC and DOCX, but still proprietary to Microsoft (though other vendors' software can also read and write it).
Identifiers
| Version | PRONOM |
|---|---|
| 1.0–1.4 | fmt/45 |
| 1.5–1.6 | fmt/50 |
| 1.7 | fmt/52 |
| 1.8 | fmt/53 |
| 1.9 | fmt/355 |
Specs
- RTF 1.0 spec
- RTF 1.5 spec
- RTF 1.6 spec
- RTF 1.8 spec
- RTF 1.9.1 spec
- Some other spec versions in various formats including RTF itself
