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Recommended agenda app - Efficient Calendar

Efficient Calendar is a handy agenda app that can help you organize 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.

  • Multiple Interface Styles
  • Recycle Bin
  • Lightweight
  • Calendar and Time Manager
  • Concise and Easy to Use
  • To-Do List and Task Manager
  • Classification Management
  • Free Edition Available

Latest Version: 5.22 Build 528
Price: $34.95
Requirements: Windows 10/8/7/XP/Vista, Android, iOS
Languages: English, Norwegian, Korean, Simplified Chinese, Armenian, Slovenian, Arabic, Japanese, Ukrainian, Indonesian, French, German, Czech, Farsi, Croatian, Lithuanian, Danish, Russian, Polish, Italian, Spanish, Bulgarian, Greek, Thai, Dutch, Swedish, Turkish, Traditional Chinese, Portuguese, Hungarian, Finnish

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Other agenda apps provided by Efficient Software

Efficient Calendar Free Free

Manage your agendas, to-do lists, tasks and events in your computer with the simple free planner software package. Read More...


EfficientPIM $39.95

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


Efficient Man's Organizer $39.95

Efficient Man's Organizer is an award-winning and convenient GTD app designed for personal and business use. Read More...


Efficient Lady's Organizer $39.95

Efficient Lady's Organizer is a copy of personal organizer software package for Windows OS. This professional and effective software will be a right tool for managing 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
Address Book & Contact Manager
Notes Manager & Notes Organizer
Built-in editors similar to MS Word for writing diary entries
Hierarchical subtasks
Card view support
Organizing your information by hierarchical grouping
Multiple interface styles
Sounds Good?Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
Price$39.95$39.95$34.95
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Testimonials & Reviews

"Can I try it for 30 days and use it this time before I buy it, please. Thanks So Much for your consideration. My mom uses it and loves it. I just can't see buying it until I see if I will actually use it. I appreicate it so much! Have a wonderful day either way you decide. HAPPY NEW YEAR!!!"

- Laura Columbel, January 2012


"... I can also easily back-up my data, by copying the .effx files and storing it somewhere safe. Cons: None so far. Summary: To get both female/male interface skins, download the portable version of the organizer you don't want. Extract. Then copy and save all the .skn files from the "Skin" folder. Install the verision you want, like the "Efficient Lady's Organizer", then copy all the .skn files that is not available in the Lady's version and paste in the Lady's verion skin folder."

- Crepeslander, September 2012

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