RTF (usually referred to as such) stands for Rich Text Format, a file format developed by Microsoft that most text processing program are able to read and write.
- Official RTF Spec via FTP - in many formats including HQX, manpages, rtf, PS. Also info on RTF to something translators. Includes versions 1.3 and 1.5.
- RTF Spec via Web (Same as above)
- RTF Spec for Word 97 features - you will also need the full version 1.4 of the RTF spec.
- A link to the RTF v1.3 spec
- Online version of spec (HTML)