Calendarscope 12.5.0.4 + Portable

Using Calendarscope, you can create single or recurring events and tasks, set reminders for upcoming events, color-code different item types, and much more. A Drag and Drop feature allows you to reschedule an event or change its duration easily.
Task and TaskPad views show all scheduled tasks, including Active, Overdue, Completed, and others. You can also create and track tasks with a flowing deadline or without a due date.
Reminders have customizable fonts, colors, and sounds, and can contain email addresses and live web URLs. Many of the main program features are accessible from a tray icon. You can synchronize your data with Google Calendar or your mobile device using HandySync, or you can print your calendar to take with you. You can also save it in HTML to publish it to the Web or to a company intranet. The holidays of over 30 countries are available.
Unauthorized access to your data is prevented with strong encryption algorithms.
OS:Microsoft Windows® (32-bit and 64-bit) 11/10/8.1/8/2012/7/2008/Vista/2003/XP
Home Page -http://www.calendarscope.com/