Move between Mac Windows without breaking your flow. Halo gathers open Windows into a lightweight Portal at your pointer, then lets your fingers choose, focus, and arrange.
Pinch inward with two fingers on a Window titlebar to gather switchable Windows over the desktop. Halo shows app icons and Window titles without capturing the screen.
Move through the Portal with two fingers. Release for a quick focus, or spread two fingers to bring the selected Window forward deliberately.
Push a selected Window toward a half, a quarter, maximize, or minimize. The placement preview follows direction changes, and the Portal stays available for the next Window.
Halo is a menu bar utility for macOS 14 or later. Alongside titlebar gather, optional activation routes include a modifier-held pull, a two-finger scrub, menu-bar and screen-edge pulls, a modifier double-tap, and a global keyboard shortcut. Keep only the entrances that fit your habits.
Halo uses the public macOS Accessibility API to inspect and control Windows. Window metadata is processed locally; there is no account, advertising, analytics, tracking, screen recording, or upload to Studio Uchu.