6.2.3 Specifying output file extension
By default, Mif2Go produces RTF files with extension .rtf.
To specify a different file extension for RTF files:
All versions of Word support RTF input. To produce .doc or .docx files, the RTF files Mif2Go produces must be loaded in Word and then saved as the desired output; see §6.17.1 Supporting more than one version of Word.
If you are converting to WordPerfect, also specify:
; WordPerfect = No (default) or Yes to override all features
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