Show xxx

  1. Download and install the latest version of Filestar.

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

  3. Type show in the search box.

  4. Press Run.

Or let an AI agent do it: filestarcli -i file.xxx -c "show" (how).

Let your AI agent show XXX

Claude Code, Codex, Cursor and other agents can do this on your computer with Filestar. Your files stay on your machine.

Install Filestar and add it to your agents:

npm install -g filestar
filestarcli agent install

Then ask your agent:

“Use Filestar to show XXX in my Downloads folder”

Or run it yourself:

filestarcli -i file.xxx -c "show"

Runs on your computer, so your files stay on it. Works on Windows, macOS and Linux. 50 free conversions with the npm install, no account needed.

Can my AI agent show XXX?

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

Using Filestar With AI Agents → · Download SKILL.md

What is .xxx?

Extension
.xxx
Format
Binary
Category
Embroidery
Developer
Compucon USA
Description
The XXX file format is associated with Compucon Singer, a brand well known in the embroidery and sewing industry. It is specifically used to store embroidery design data that can be read and utilized by Singer embroidery machines. These files contain instructions for the embroidery machine, including stitch patterns, colors, and design layout information, allowing it to accurately reproduce the intended design on fabric. The XXX format is one of several file types used in the embroidery field for the digital transfer of patterns and designs between software and sewing machine.
MIME Type
application/x-compucon-singer3

Embroidery

Machines that use XXX: Singer

What a conversion keeps

Stitches
Every stitch is kept at its exact position. Nothing is re-digitised.
Colours
Kept when the target stores them. DST stores no colours, only where each colour changes, so your machine asks for the threads.
Trims, jumps and stops
Kept, and written the way the target machine expects them.
Objects and lettering
Design programs keep shapes and text as objects. A machine file only holds stitches, so objects become stitches.

All Embroidery Formats and Machines →

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