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Recommended calendar planner software application - Efficient Calendar

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

  • Security Information
  • Portable Edition Available
  • Lightweight
  • Free Edition Available
  • Main Holidays Can Be Imported at Any Time
  • Recycle Bin
  • To-Do List and Task Manager
  • One-touch Search Feature Like Google

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

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Other calendar planner software provided by Efficient Software

Efficient Calendar Free Free

Efficient Calendar Free is a versatile, user-friendly and easy-to-use free scheduling software product that will keep you up to speed and informed at all times. Read More...


EfficientPIM $39.95

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


Efficient Man's Organizer $39.95

Efficient Man's Organizer, a self management plan software product specially designed for men! It has a beyond-cool interface - the right choice for wise men of good taste! Read More...


Efficient Lady's Organizer $39.95

Manage your contact information, time, calendar and other personal information with the user-friendly personal information management application. Read More...

Choose the right product for yourself:

Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
More special interface styles designed for men/women
Notes Organizer & Notes Manager
Journal & Diary
Password Manager
Customizing event labels
Unlimited number of information management
Reminder & Calendar & Event Manager
Card view support
Sounds Good?Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
Price$39.95$39.95$34.95
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Testimonials & Reviews

"What was the biggest influence on your decision to purchase EfficientPIM? > My answer: Comparaison and cost."

- Guy, November 2012


"I had been trying your free version of EfficientPIM and really liked it, so decided I wanted to buy it. When I googled it, I somehow wound up on Bitdujour's site and accidentally bought a software program called EssentialPIM, which I did not like as well."

- barbvan, February 2012


"What was the biggest influence on your decision to purchase EfficientPIM? My answer: Reasonable price for multiple licenses, seems to be in active development, useful modules. Please write down your comments on EfficientPIM. My answer: *Feature requests/comments* a.. Hot keys for date entry fields, e.g., '+' goes forward a day, '-' goes back a day, etc."

- Tommy Tequila, September 2009

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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