After you install
- Open the app. It asks for a link code.
- Press the button in the app to sign in here, and the code fills itself in.
- The app downloads the kernel once, then starts.
What you need
- Windows 10 or 11, or macOS 13 or later, 64-bit
- 4 GB of memory for a handful of profiles, 8 GB if you run many at once
- About 2 GB of disk for the kernel, plus what your profiles grow to
If Windows warns you
The installer is not signed yet, so Windows shows a SmartScreen warning and lists the publisher as unknown. Choose More info, then Run anyway. Instead of the publisher line, check that the SHA-256 above matches the file you downloaded.