Conversion of prc files to docx file format

The most convenient  way how to convert older Palm OS ebooks (.prc) as standard Microsoft Word documents (.docx) would be to first convert prc to rtf (for example in free Calibre software), and then convert rtf to docx with any of the available choices, including Microsoft Word itself. Even some online conversion services supposedly can perform this conversion directly, although PRC format is pretty old.

Open PRC file    Open DOCX file