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 neo in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.ico -c "convert to neo" (how).
Pictures - File Explorer─☐✕
This PC › Pictures
Home
Desktop
Downloads
Documents
Pictures
Music
.icoMarket.ico
.heicBeach.heic
.pdfReceipt.pdf
.docxNotes.docx
Filestar*Help✕
Drop files here to get started
ConvertMergeCompressExtractMoveZip
Let your AI agent convert ICO to NEO
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 NEO”
Or run it yourself:
filestarcli -i photo.ico -c "convert to neo"
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 NEO?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.ico -c "convert to neo" 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 NEO file format, associated with Neochrome (ST & TT), is a bitmap image file type originally designed for use on Atari ST and Atari TT series computers. It is known for storing pixel-based images in a specific color palette that was popular among early computer graphics and digital art in the 1980s and early 1990s. The format supports a limited number of colors, typical of the graphical capabilities of the hardware of that era. NEO files were commonly used by artists and game developers for creating and sharing digital images, sprites, and backgrounds in a low-resolution format.
