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Recommended planner and organizer - Efficient Calendar

Looking for a planner and organizer? Efficient Calendar, a professional product, will be your right choice. It is a combination of calendar and task tracking system with project management and To-Do lists.

  • Free Edition Available
  • Recognition from Authoritative Software Editors
  • Main Holidays Can Be Imported at Any Time
  • Portable Edition Available
  • Recycle Bin
  • Security Information
  • Network Edition Available
  • Time Management

Latest Version: 5.50 Build 539
Price: $34.95
Requirements: Windows 10/8/7/XP/Vista, Android, iOS
Languages: English, Hungarian, Greek, Norwegian, Thai, Spanish, Arabic, Polish, Slovenian, Korean, Traditional Chinese, Ukrainian, Turkish, Italian, Indonesian, Bulgarian, German, Lithuanian, Dutch, Simplified Chinese, Czech, Swedish, Armenian, Croatian, French, Portuguese, Finnish, Russian, Danish, Farsi, Japanese

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Other planners and organizers provided by Efficient Software

Efficient Calendar Free Free

Efficient Calendar Free is an effective, powerful and flexible free planner program that can help you organize and manage your tasks and schedules with a desktop reminder. Read More...

EfficientPIM $39.95

EfficientPIM is an attractive, award-winning and user-friendly organize program that can help you organize your life. Read More...

Efficient Man's Organizer $39.95

Manage your contacts, schedules, diaries, tasks, notes, and other personal data with the effective organizer app. Read More...

Efficient Lady's Organizer $39.95

Powerful personal organizer application that features notes keeping, calendaring, journaling, contacts storage and passwords management. Read More...

Choose the right program for yourself:

Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
More special interface styles designed for men/women
Adding unlimited pictures to contacts
Notes Management
Built-in editors similar to MS Word for writing diary entries
Hierarchical subtasks
Backup & Restore
Unlimited number of information management
Spell checker
Sounds Good?Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
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Testimonials & Reviews

"In short, Efficient calendar Free is a wonderful application to organize your life, which definitely deserves a try."

- Software Informer

"2. What was the biggest influence on your decision to purchase EfficientPIM? My answer: It was exciting and easy. I have been looking for a PIM for weeks and it took me a short time to decide about this one! 3. Please write down your comments on EfficientPIM. My answer: I love it! Also putting a note on the desktop keeps a to do list in sight. The only problem I have is it would be nice to have a pop up reminder for tasks and appointments. ..."

- Katherine MacIver, April 2010

"What was the biggest influence on your decision to purchase EfficientPIM? My answer: The all-in-one aspect. Password info, diary, events, calendar and sticky notes. Please write down your comments on EfficientPIM. My answer: All in all I really like the product, I just wish it had better interoperability with Microsoft Office products. Specifically Outlook."

- Scott Krueger, September 2012

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