The application is designed to function as an advanced home weather station on your Mac, offering deep data analysis rather than just a simple forecast.

Users can maximize specific graphs or maps within the window or use full-screen mode to view the entire weather layout.

Maintaining compatibility with evolving macOS versions (historically from Mac OS X Lion onwards).

Ensuring the app remained responsive with 3D graphics acceleration and multi-processor support.

Features unique graphing code that allows users to view weather observations over days, months, or years. It can download up to four days of past data and store it indefinitely.