Virto Ajax Calendar is web part color coded calendar for SharePoint. It’s built for displaying events collected from any SharePoint List on a single calendar view. Virto Ajax Calendar comes with a Google Style View and developers are working on other style to be released in future releases. This SharePoint Calendar is provided with a number of absolutely new and hot features including easy and fast events creating with one mouse click (quick actions), quick navigation by using a date picker, drag and drop for events creating and changing event duration.Here are some key features of "Virto Ajax Calendar":