Convert SDW to TXT MARKDOWNMMD

The SDW file extension stands for StarOffice Writer Document, used by the StarOffice Writer software for text documents. Introduced with StarWriter 1.0, SDW files were commonly used in the early 2000s. These files can be opened by modern office suites like Apache OpenOffice with legacy filters installed. SDW files are part of the evolution of document formats leading to today's more standardized formats like ODT.

The MultiMarkdown Documentation (MMD), stored with a TXT file extension, is designed for text documents formatted in MultiMarkdown syntax. The MMD format streamlines the conversion of plain text into various formats such as HTML, PDF, and LaTeX, essential for professional documentation. Introduced in 2005 by Fletcher T. Penney, MMD enhances traditional Markdown by supporting additional features like tables, footnotes, and citations, optimizing documents for better readability and usability in diverse technical environments.