Primo Engine 0.3.7
Primo Engine 0.3.7 (unsigned test build)
A power-aware live-wallpaper engine for macOS. This is an unsigned
build for testers — it is not yet notarized by Apple, so macOS
Gatekeeper will block the first launch. This is expected.
Install
- Download
PrimoEngine-0.3.7.dmgbelow and open it. - Drag Primo Engine onto the Applications shortcut in the window.
- First launch: open
/Applications, right-click Primo Engine → Open → Open again.
(Or: System Settings → Privacy & Security → Open Anyway.) - Look for the 🖼️ icon in the menu bar. Quit from there.
Requires macOS 26 or later.
Verify the download (optional)
shasum -a 256 PrimoEngine-0.3.7.dmg
Compare against PrimoEngine-0.3.7.dmg.sha256 attached below.