BUILDBRITE DESKTOP DOWNLOADS Mac (Apple silicon: M1–M4) Buildbrite--mac-apple-silicon.zip Mac (Intel) Buildbrite--mac-intel.zip Windows 10/11 (installer) Buildbrite--windows-x64-setup.exe Windows 10/11 (portable) Buildbrite--windows-x64-portable.zip Each download includes its own copy of Node.js, so nothing else needs installing. Buildbrite runs on the computer only (http://127.0.0.1:3210), payments stay in sandbox mode, and records are kept in the user's own app-data folder, separate from the program. These builds are NOT yet signed (no Apple Developer ID / notarisation, no Windows code-signing certificate), so the first open needs one extra click: Mac — System Settings > Privacy & Security > Open Anyway; Windows — SmartScreen "More info" > "Run anyway". Full steps are in "Read me first.txt" inside each download. Check a download with SHA256SUMS.txt: Mac: shasum -a 256 Windows: certutil -hashfile SHA256