Download Sky Calendar
For those who believe in astrological events and natural changes, Sky Calendar is going to help a lot! It is a calendar tool designed to let you track sky events. It can keep track of global as well as regional changes for serving you better. The basic functions include showing you sunrise and sunset and lunar phases. To track planet movements, it offers you Planet finder, Planet revolution display and Planisphere. It is also possible to create such events by yourself and share them with other users. The program design resembles a solar system which would make it enjoyable for you to use it.