Darkest Hour's engine is free software under the GNU General Public License, version 3. Each archive below is the
complete source of one build served from this site, taken from the exact commit it was built from. It contains the
licence (engine/LICENSE-ENGINE-GPL-3.0.md) and the build instructions (CLAUDE.md, "Engine
build" and "Toolchain setup"; RELEASE.txt names the commit and the build hash).
| Archive | Size | Built | SHA-256 |
|---|---|---|---|
| darkest-hour-4be22958f05b.tar.gz (this build) | 158.6 MB | 2026-10-20 | aa7e1b66a6e2b2c6a07aa9db4976671562ca5725164de7eb94a8f6acec872b74 |