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Calendar planner software - Efficient Calendar

Efficient Calendar is a handy, award-winning and effective calendar planner software program that can help you manage and plan your schedules and tasks with a desktop reminder. It is a combination of calendar and task tracking system with project management and To-Do lists.

  • Classify Information
  • Recycle Bin
  • Easy to Use
  • Multiple Interface Styles
  • Task Management
  • Recognition from Authoritative Software Editors
  • Free Edition Available
  • Edit Feature Similar to Word
  • Main Holidays Can Be Imported at Any Time
  • Calendar and Time Manager

Latest Version: 5.50 Build 542
Price: $34.95
Requirements: Windows 10/8/7/XP/Vista, Android, iOS
Languages: English, Lithuanian, Danish, French, Japanese, Spanish, Indonesian, Portuguese, Simplified Chinese, Arabic, Thai, Polish, Farsi, Czech, Norwegian, Turkish, Bulgarian, Armenian, Slovenian, Finnish, Ukrainian, Russian, Korean, Italian, Greek, Hungarian, Traditional Chinese, Dutch, Croatian, German, Swedish

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More calendar planner software provided by Efficient Software

Efficient Calendar Free Free

Efficient Calendar Free is a copy of free calendar program for Windows OS. This handy, versatile and flexible software will be a right tool for helping you to organize your time. Read More...


EfficientPIM $39.95

Manage your contact information, time, calendar and other personal information with the elegant electronic organizer. Read More...


Efficient Man's Organizer $39.95

Efficient Man's Organizer is a copy of personal information management application for Windows. This user-friendly, award-winning and simple software will be a right tool for helping you to organize your life. Read More...


Efficient Lady's Organizer $39.95

Efficient Lady's Organizer is a copy of personal information management program for Windows OS. This unique, simple and all-in-one software will be a right tool for organizing and planning your life. Read More...

Choose the right program for yourself:

Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
More special interface styles designed for men/women
Notes Management
Custom fields for contacts
Built-in editors similar to MS Word for writing diary entries
Built-in editors similar to MS Word for writing notes
Sticky Desktop Notes
Customizing task labels
Searching information as simple and fast as Google
Built-in editors similar to MS Word for writing comments
Spell checker
Sounds Good?Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
Price$39.95$39.95$34.95
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Testimonials & Reviews

"A great calendar application! Pros: It does every thing Outlook does. Cons: None at this time. Summary: This is the ideal planner I was looking for; wish I could get it on my Archos tablet. I will recommend this application to others."

- mabalogun10, April 2012


"... I discovered it by accident; searching for updates to EssentialPIM, I came across this program. But it was good that it happened. EfficientPIM is more feature filled than EssentialPIM. Its also quite easy to use. ... And you can password protect the EfficientPIM database too. So, I found an excellent program to store my private data, especially the note taking feature which I can password protect! I thank the makers of the software for giving out a free version. Thanks."

- Siddhartha, July 2010


"And the skin? Yes, it's a layer of frou-frou on an otherwise competent, attractive but Plain Jane app, but what's wrong with that? This is one organizer that can work as well as work it!"

- CNET, May 2011


"I can't believe that you folks have managed to develop what I consider to be an almost perfect PIM. It is Outlook without the unnecessary stuff. Yet the program lacks the ability to dial phone numbers. That's such an important feature in any PIM that I find it hard to believe that Efficient PIM does not have it."

- Armando Santiago, August 2008

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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