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Recommended day planner - Efficient Calendar

Efficient Calendar is an effective and user-friendly day planner. It is a combination of calendar and task tracking system with project management and To-Do lists.

  • Free Edition Available
  • Classify Information
  • Recognition from Authoritative Software Editors
  • Task Management
  • Lightweight
  • Powerful MS-Word-like Document Editor
  • Portable Edition Available
  • Concise and Easy to Use

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

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Other day planners provided by Efficient Software

Efficient Calendar Free Free

Create and manage various events and to-do list in your computer with the attractive free planner software application. Read More...


EfficientPIM $39.95

EfficientPIM is designed to increase your productivity. It combines the most and best important functions that you could want in a Windows outlook alternative. Read More...


Efficient Man's Organizer $39.95

Efficient Man's Organizer is a simple GTD application that can help you plan and organize your life. Read More...


Efficient Lady's Organizer $39.95

Efficient Lady's Organizer is a convenient, effective and powerful personal information management application that can help you plan and organize your business and private life. Read More...

Choose the right program for yourself:

Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
More special interface styles designed for men/women
Custom fields for contacts
Password Manager & Password Generator
Customizing task labels
Project Management & Task Management
Recycle bin support
Searching information as simple and fast as Google
Built-in editors similar to MS Word for writing comments
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: can customize the user interface and the way data is presented plus the way dates are entered is a great time saver. Please write down your comments on EfficientPIM. My answer: Has the right mix for not being overly complicate yet can get the job done. Information is stored locally. Can be used on a thumb drive. The number one thing was that I could actually use it before buying it. ..."

- Floyd Goddard, January 2012


"What was the biggest influence on your decision to purchase EfficientPIM? My answer: Easy to use, it is similar to a program I've already used Please write down your comments on EfficientPIM. My answer: I miss the option to transfer data directly to cell phone (not via Outlook)."

- Darko, January 2012

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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