Help the Eternity II search

Your PC explores a puzzle nobody has solved yet. Download, run, that's it.

🪟 Windows

Desktop app. Unzip and run EternityAmi.exe.

⚠️ Windows may show "Unknown publisher" (unsigned app). Click More info → Run anyway. This is normal for a community app — it is not a virus.

🐧 Linux

Requires Python 3 (and a C++ compiler only on ARM). One command — it downloads the worker, fetches the right solver for your CPU automatically, and keeps itself up to date:

mkdir -p ~/eternity2 && cd ~/eternity2 && \
curl -fsSL https://eternity-control-plane-prod.eternity-cp.workers.dev/download/linux-worker -o linux_worker.py && \
python3 linux_worker.py --server https://eternity-control-plane-prod.eternity-cp.workers.dev --label "Your name"

x86_64 gets a prebuilt solver; ARM builds it from source on first run (needs g++). Threads default to full speed (capped automatically). Leave it running; Ctrl+C to stop.

Download the .zip (offline install)