Download and install the latest version of Filestar.
Right click on one or more Bw file(s) on your desktop and select Convert with Filestar.
Type convert to hir in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.bw -c "convert to hir" (how).
Documents - File Explorer─☐✕
This PC › Documents
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Desktop
Downloads
Documents
Pictures
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.bwContract.bw
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
ConvertMergeCompressExtractMoveZip
Let your AI agent convert BW to HIR
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 BW files in my Downloads folder to HIR”
Or run it yourself:
filestarcli -i photo.bw -c "convert to hir"
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 BW to HIR?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.bw -c "convert to hir" on your computer, so your files stay on it.
The bw file type is associated with Silicon Graphics RGB, a bitmap image format developed by Silicon Graphics, Inc. (SGI). It is specifically designed for grayscale images, utilizing a single channel to represent varying shades of black and white. The format is known for its use in graphics and visualization applications, especially in environments where Silicon Graphics workstations were prevalent. BW files are capable of storing high-quality images with efficient compression, making them suitable for both professional graphics work and scientific visualization.
HIR files are a type of Commodore 64 graphic file, containing high-resolution bitmap graphics. They can be opened and edited with specialized Commodore 64 software, such as the Hires C64 program.
