Convert AppleWorks/ClarisWorks Presentation to ppsx

  1. Download and install the latest version of Filestar.

  2. Right click on one or more Cwk file(s) on your desktop and select Convert with Filestar.

  3. Type convert to ppsx in the search box.

  4. Press Convert.

  5. Or let an AI agent do it: filestarcli -i file.cwk -c "convert to ppsx" (how).

Let your AI agent convert AppleWorks/ClarisWorks Presentation to PPSX

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 Presentation files in my Downloads folder to PPSX”

Or run it yourself:

filestarcli -i file.cwk -c "convert to ppsx"

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 Presentation to PPSX?

Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.cwk -c "convert to ppsx" on your computer, so your files stay on it.

Using Filestar With AI Agents →

What is the difference between AppleWorks/ClarisWorks Presentation and .ppsx?

Extension
.cwk
.ppsx
Format
Binary
Category
Document
Presentation
Developer
Claris/Apple
Microsoft
Description
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 PPSX file is a slide show created by Microsoft PowerPoint or another presentation program, such as OpenOffice Impress or SoftOffice Presentations. It contains a finished collection of slides that are used for slide show playback.
MIME Type
application/clarisworks
application/vnd.openxmlformats-officedocument.presentationml.slideshow

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