Calendar Mine could very well be the last calendar that is ever needed, providing accurate date information starting in 1583 up until year 2500. It is a theme based, multi-cultural, personal desktop calendar. We have taken the approach that a personal desktop calendar should bring the beauty of a wall calendar and the availability of a desktop blotter to the PC. Major features include: Perpetual, Multicultural, Geographically specific calculations, Rich Functionality, Attractive interface, User friendly scheduler, Theme based, Easily personalized, eReady.