SnowWall

Snow, rain and more, falling across your Mac desktop.

• Lives in the menu bar Pause it, switch effects or open Settings from the snowflake at the top of the screen.
• Settles on your windows Flakes drift away from the pointer and pile up along the top edge of the window in front.
• Free to start Snowfall and rain are free. SnowWall Pro, a one-time purchase, adds every other effect and Ambient Mode.
• Private by design No accounts, no analytics, and no system permissions to grant.

Requires macOS 26 or later.