Download and install the latest version of Filestar.
Right click on one or more Cwk file(s) on your desktop and select Convert with Filestar.
Type convert to tsv in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.cwk -c "convert to tsv" (how).
Let your AI agent convert AppleWorks/ClarisWorks Spreadsheet to TSV
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.
Install Filestar and add it to your agents:
npm install -g filestar
filestarcli agent install
Then ask your agent:
“Convert the AppleWorks/ClarisWorks Spreadsheet files in my Downloads folder to TSV”
Or run it yourself:
filestarcli -i file.cwk -c "convert to tsv"
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 AppleWorks/ClarisWorks Spreadsheet to TSV?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.cwk -c "convert to tsv" on your computer, so your files stay on it.
A CWK file is a text document created by ClarisWorks or AppleWorks, two office suites released by Apple for Mac and Windows operating systems. It contains text, images, and formatting and can be opened with the ClarisWorks or AppleWorks word processor.
A tab-separated values (TSV) file is a simple text format for storing data in a tabular structure, e.g., database table or spreadsheet data, and a way of exchanging information between databases.
