Desktop iCalendar Lite - Version 1.2 Desktop iCalendar Lite is a free desktop calendar for windows. It allows you to manage your events, to-do list on desktop. It allows subscribing public Google Calendar, such as holidays, election or NBA. It is full customizable. A build in skin editor makes it easy to set the skin by your own taste. Desktop iCalendar is full compatible with iCalendar standard, and can work with the calendars created by Thunderbird Lightning, Sunbird.