Agents Everywhere - Windows, no download needed. Open any PowerShell window (Start menu -> type "powershell" -> Enter), paste this ONE line, press Enter: $env:AITHERZERO_PLAYBOOK='dev-workstation,connect'; irm https://raw.githubusercontent.com/Aitherium/AitherZero/main/bootstrap.ps1 | iex What happens: 1. PowerShell 7, Python, Git, Node, gh, adk, awsh are installed (each one verified for real). 2. A browser tab opens to sign you in to Aitherium; inference is checked; Claude Code / Cursor get the MCP gateway. 3. Open a NEW terminal and type: awsh Safe to run again - every step is idempotent and picks up where it left off. Source: https://github.com/Aitherium/AitherZero (playbooks dev-workstation + connect)