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Calendar software - Efficient Calendar

Efficient Calendar is a copy of calendar software program for Windows OS. This award-winning and effective software will be a right tool for helping you to organize your time. It is a combination of calendar and task tracking system with project management and To-Do lists.

  • Recycle Bin
  • Portable Edition Available
  • Task Management
  • Easy to Install
  • Password Protection
  • Competitive Price
  • Calendar and Time Manager
  • Recognition from Authoritative Software Editors
  • Network Edition Available
  • Easy to Search and Find

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

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More calendar software provided by Efficient Software

Efficient Calendar Free Free

Manage your tasks, to-do lists, events and agendas in your computer with the user-friendly free business planning software application. Read More...


EfficientPIM $39.95

EfficientPIM is a unique electronic organizer for organizing your business and private life. Read More...


Efficient Man's Organizer $39.95

Efficient Man's Organizer is a personal information management software program designed especially for men. It offers a variety of interface styles, all designed for men. Read More...


Efficient Lady's Organizer $39.95

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

Choose the right program for yourself:

Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
More special interface styles designed for men/women
Sticky Desktop Notes
Password Manager
Hierarchical subtasks
Adding attachments
Spell checker
Card view support
Calendar & Time Management
Setting priority for information items
Organizing your information by category
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: it works intuitively, the way I think it should. I have evaluated probably over a dozen PIMs and address books and was mostly disappointed... ... As I evaluated EfficientPIM, I became increasingly impressed with the speed, stability, and most of all intuitive user interface. Every time I dreamed up a feature, I usually found it or something close to use in EfficientPIM. The more I use it, the more I am impressed with how well it integrates into my work flow. ..."

- Bob Harbeck, September 2009


"... . This one may seem a little trivial, but as I work as a Virtual Assistant, I therefore work with my pc on a daily basis for over 10 hours per day! So, you can understand that I needed the ability of being able to adapt 'a program' to my needs which in this case meant being able to change the size and color of the fonts and also the Interface! ... The way I look at it, if you are going to work with a program on a daily basis, you also want to feel at ease with the program. . Option for passwords, links etc. ..."

- Christiane Jechoux, August 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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