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 convert to arn in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.cur -c "convert to arn" (how).
Documents - File Explorer─☐✕
This PC › Documents
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Desktop
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.curContract.cur
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert CUR to ARN
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:
“Convert the CUR files in my Downloads folder to ARN”
Or run it yourself:
filestarcli -i file.cur -c "convert to arn"
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 convert CUR to ARN?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.cur -c "convert to arn" on your computer, so your files stay on it.
American Association of Variable Star Observers (AAVSO)
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).
ARN (Astronomical Research Network) is a file type used to store astronomical data and information. It is typically used by professional astronomers and research institutions to store data related to celestial bodies, space phenomena, and other astronomical topics. ARN files are commonly used for research and educational purposes.
