Download and install the latest version of Filestar.
Right click on one or more Mcw file(s) on your desktop and select Convert with Filestar.
Type convert to docx in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.mcw -c "convert to docx" (how).
Documents - File Explorer─☐✕
This PC › Documents
Home
Desktop
Downloads
Documents
Pictures
Music
.mcwContract.mcw
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert MCW to DOCX
Claude Code, Codex, Cursor and other agents can do this on your computer with Filestar. Your files stay on your machine. It works on Windows, macOS only.
“Convert the MCW files in my Downloads folder to DOCX”
Or run it yourself:
filestarcli -i file.mcw -c "convert to docx"
Runs on your computer, so your files stay on it. Works on Windows and macOS. 50 free conversions with the npm install, no account needed.
Can my AI agent convert MCW to DOCX?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.mcw -c "convert to docx" on your computer, so your files stay on it.
The MCW file type is a document created with MacWrite, a popular word processor for the early Apple Macintosh computers. MCW files usually include text, graphics and formatting, and can be opened and edited with other programs, such as Microsoft Word.
A DOCX file is a document created by Microsoft Word or another word processing program, such as OpenOffice Writer or Apple Pages. It contains formatted text but may also include images, drawn objects, and other document elements. DOCX files are widely used in home, academic, and business environments for drafting letters, resumes, invitations, newsletters, and other documents.
