Download and install the latest version of Filestar.
Right click on one or more Ico file(s) on your desktop and select Convert with Filestar.
Type convert to p64 in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.ico -c "convert to p64" (how).
Pictures - File Explorer─☐✕
This PC › Pictures
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Desktop
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Pictures
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.icoMarket.ico
.heicBeach.heic
.pdfReceipt.pdf
.docxNotes.docx
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert ICO to P64
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 ICO files in my Downloads folder to P64”
Or run it yourself:
filestarcli -i photo.ico -c "convert to p64"
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 ICO to P64?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.ico -c "convert to p64" on your computer, so your files stay on it.
An ICO file is an image format used to store icons for Windows programs, files, and folders. It contains two bitmaps: 1) the AND bitmap - the image mask (which determines what part of the icon is transparent) and 2) the XOR bitmap - contains the icon which is mapped onto the image mask. ICO files can be modified to create custom icons.
The P64 file format, also known as Picasso 64, is specifically designed for use with Commodore 64 (C64) emulation software. It represents a type of image file that captures the unique graphics capabilities of the Commodore 64, including its characteristic color palette and resolution. P64 files are utilized to store and display graphics in a format that faithfully replicates the visual output of C64 software and games when viewed on modern hardware through emulators. This format allows enthusiasts and developers to preserve and share Commodore 64 graphics with accuracy and nostalgia.
