Compress cur

Download and install the latest version of Filestar.
Right click on one or more Cur file(s) on your desktop and select Convert with Filestar.
Type compress in the search box.
Press Compress.

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

Let your AI agent compress CUR

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 only.

Install Filestar and add it to your agents:

npm install -g filestar
filestarcli agent install

Or add it in one click:

Claude Code:

claude mcp add filestar -- npx -y [email protected] mcp

Then ask your agent:

“Use Filestar to compress CUR in my Downloads folder”

Or run it yourself:

filestarcli -i file.cur -c "compress"

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

Can my AI agent compress CUR?

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

Using Filestar With AI Agents · Download SKILL.md

What is .cur?

Name: Windows Cursor
Extension: .cur
Format: Binary
Category: Developer
Developer: Microsoft
Description: A CUR file is a cursor image or animation used for the Windows mouse pointer. It may be an arrow (for general use), a spinning hourglass (for waiting periods), or an I-bar (for text editing).
MIME Type: application/octet-stream
Sample: sample.cur
Wikipedia: .cur on Wikipedia

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