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Looking for a calendar software program? Efficient Calendar, a simple, handy and easy-to-use product, will be your right choice. It is a combination of calendar and task tracking system with project management and To-Do lists.

• Easy to Install
• Free Edition Available
• Competitive Price
• Security Information
• To-Do List and Task Manager
• Recognition from Authoritative Software Editors
• Calendar and Time Manager
• Portable Edition Available

Latest Version: 5.20 Build 516
Price: $34.95
Requirements: Windows 10/8/7/XP/Vista, Android, iOS
Languages: English, Hungarian, Simplified Chinese, Croatian, Korean, Ukrainian, Farsi, French, Arabic, Indonesian, Spanish, Finnish, Lithuanian, Bulgarian, Czech, Italian, Russian, German, Portuguese, Thai, Traditional Chinese, Greek, Polish, Japanese, Slovenian, Swedish, Dutch, Norwegian, Danish, Turkish, Armenian

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Efficient Calendar Free Free

Efficient Calendar Free is a versatile free planning software product that can help you keep track of an unlimited number of personal tasks, holidays, and repeating events (such as birthdays). Read More...

EfficientPIM $39.95

EfficientPIM is designed to improve your productivity. It combines the most and best important features that you could want in a productivity program. Read More...

Efficient Man's Organizer $39.95

Store and categorize your tasks, contacts, passwords, birthdays, diaries, to-do lists, notes and appointments. Read More...

Efficient Lady's Organizer $39.95

Efficient Lady's Organizer is a copy of personal information management application for Windows OS. This elegant software will be a right tool for managing and organizing your life. Read More...

"EfficientPIM is a simple-to-use software which allows you to keep track of your schedule and other personal information in a user-friendly environment."

- Softpedia

"Managing the information about the schedules, meetings, and other tasks often becomes a hectic chore. There are a lot many things to remember that at times it becomes hard to remember each one of them. EfficientPIM would help you to maintain all these and much more like personal diary notes, reminder, appointments, etc. ... All this comes in a format in a separate window. With the calendar you can record the event, tasks and diary, etc according to the dates. ..."

- Free Downloads Center

"... At the moment, to change months takes 2 mouse clicks in the right hand mini calendar panen that show 2 months. (one of top of the other eg May 2009, June 2009) I suggest that Clicking on M T W T F S S under switches to Month View and displays the Month shown in starting on the 1st of the month Alternatively, you could have a left and right arrow buttons in the CALENDAR title bar (above the large month calendar)"

- Peter Papadimitriou, May 2009