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Recommended calendar organizer software application - Efficient Calendar

Efficient Calendar is a handy, versatile and award-winning calendar organizer software product that helps you increase your productivity, get organized and take control of your time. It is a combination of calendar and task tracking system with project management and To-Do lists.

  • Easy to Search and Find
  • Multiple Interface Styles
  • Main Holidays Can Be Imported at Any Time
  • Powerful MS-Word-like Document Editor
  • Free Edition Available
  • Task Management
  • Portable Edition Available
  • Classify Information

Latest Version: 5.22 Build 530
Price: $34.95
Requirements: Windows 10/8/7/XP/Vista, Android, iOS
Languages: English, Italian, Polish, Russian, Turkish, Indonesian, Thai, Japanese, Greek, Dutch, Lithuanian, Swedish, Hungarian, Norwegian, Simplified Chinese, Bulgarian, Czech, Ukrainian, Traditional Chinese, Portuguese, Danish, Armenian, Korean, Finnish, German, Slovenian, Farsi, Spanish, Arabic, Croatian, French

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Other calendar organizer software provided by Efficient Software

Efficient Calendar Free Free

Manage your to-do lists, events, agendas and tasks in your computer with the award-winning free planner program. Read More...


EfficientPIM $39.95

Manage your contact information, time, calendar and other personal information with the easy-to-use employee attendance system. Read More...


Efficient Man's Organizer $39.95

Manage your personal and professional information with the user-friendly PIM manager. Read More...


Efficient Lady's Organizer $39.95

Efficient Lady's Organizer is a pim program specially designed for ladies! It has a pretty and fashionable interface - a choice only of demanding and happy women! Read More...

Choose the right program for yourself:

Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
More special interface styles designed for men/women
Built-in editors similar to MS Word for writing diary entries
Related contacts support
Customizing event labels
Organizing your information by hierarchical grouping
Setting priority for information items
Built-in editors similar to MS Word for writing comments
Calendar & Reminder
Sounds Good?Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
Price$39.95$39.95$34.95
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Testimonials & Reviews

"This is a personal information management tool."

- Free Downloads Center


"Love it...easy to use, password protection--keep track of everything in one place."

- abone, June 2011


"In today's competitive situation it is always important to follow-up with tasks, attend meetings and many more things but it is difficult to remember each of them. Either you need assistant who can remind you about your task and schedule but again that will not solve your all purpose. ... It can manage your contacts, appointments, tasks, diaries, notes, passwords etc. The software is nicely designed considering the need of user; you can effectively start working on this software without help from others. ..."

- Free Downloads Center, September 2009


"This is a personal information management tool."

- Free Downloads Center


"Pros: 1. Free. 2. Intuitive and nice user interface available in multiple languages. 3. Fully customizable. 4. Includes reminders for events."

- Software Informer

For Home
Efficcess
Efficient Address Book
Efficient Diary Pro
Efficient Calendar
Efficient To-Do List
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For Business
Efficcess Network
Efficient Address Book Network
Efficient Calendar Network
Efficient To-Do List Network
Efficient Reminder Network
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