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Use the Windows installer from this page. The release is hosted from the public OnlyAgents GCS bucket.

A lightweight Windows navigator for opening a project, selecting paths, and handing clean context to the coding agent you already use.
This early build is unsigned, so Windows may show an unknown-publisher prompt. The expected file isCascader_0.1.0_x64-setup.exe.
Use the Windows installer from this page. The release is hosted from the public OnlyAgents GCS bucket.
Run the setup executable, then launch Cascader from the Start menu or desktop shortcut.
Open a project root, select files or folders, and copy the paths into Codex, Claude, Cursor, or ChatGPT.