AppHalt adds a pause button to macOS apps. Freeze any CPU-hungry Mac app without closing its windows, tabs or files. Your workspace stays intact, background activity stops, and you resume the app when needed. This major relaunch brings more reliable pause/resume, smarter app detection, smoother CPU monitoring, Auto-Pause and a cleaner macOS experience.

Is your Mac slowing down? 🚀 Make your Mac breathe again. AppHalt pauses background apps, saves CPU power, and gives you back performance. In one click.