4castr (pronounced "forecaster") is the most advanced weather application on Windows Phone. 4castr takes a fresh approach by offering custom icons, weather alert toast notifications, and dozens of custom dynamic live tiles. Unlike most weather apps, 4castr organizes the weather data into panels instead of pages. You can navigate between these panels by swiping up, down, left, and right. For example, if you're viewing Saturday's forecast, you can simply swipe right to left to view Sunday's forecast. An interactive tutorial will show you how to perform these gestures. 4castr is free, however if you'd like to take advantage of many awesome features, you can upgrade to 4castr Pro. 4castr Pro includes the following: -Transparent live tile with dozens of custom styles -Store up to five locations -Customizable weather icons -Weather alert toast notifications (8.0 Update 3+) -Lock screen quick status temperature -Sixteen additional app themes ---