ShellTune (macOS)
A native macOS utility that brings menu bar tools, mouse and trackpad tuning, window controls, Dock actions, and an advanced screenshot workflow into one app.
Features
- Menu bar panel with audio device controls, per-app volume, battery status, and charge history
- Mouse-only inverted scrolling, smooth scrolling, and configurable scroll steps
- Custom actions for mouse side buttons and three-finger middle click
- Show Desktop gesture with window restoration
- Dock actions for minimizing the active app or quitting apps with middle click
- Window controls for maximizing without full screen and quitting from the last red close button
- Region, window, and full-screen capture modes with a global shortcut
- Screenshot annotations, undo and redo, clipboard copy, and direct PNG saving