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Recommended perpetual calendar - Efficient Calendar

Efficient Calendar is a powerful, flexible and convenient perpetual calendar that can help you manage and organize your time. It is a combination of calendar and task tracking system with project management and To-Do lists.

  • Password Protection
  • Lightweight
  • Network Edition Available
  • Easy to Use
  • Time Management
  • Free Edition Available
  • Classification Management
  • Edit Feature Similar to Word

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

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Other perpetual calendar software provided by Efficient Software

Efficient Calendar Free Free

Efficient Calendar Free is a convenient and feature-packed free planner software application. Read More...


EfficientPIM $39.95

You can manage your life in an efficient way with EfficientPIM. Read More...


Efficient Man's Organizer $39.95

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


Efficient Lady's Organizer $39.95

Efficient Lady's Organizeris your working and life assistant, it really does great help to your life and work. Read More...

Choose the right program for yourself:

Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
More special interface styles designed for men/women
Diary & Journal
Password Keeper & Password Generator
Built-in editors similar to MS Word for writing diary entries
Adding attachments
Setting priority for information items
Card view support
Recycle bin support
Sounds Good?Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
Price$39.95$39.95$34.95
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Testimonials & Reviews

"EfficientPIM Free is an incredibly convenient application: not only does it allow you to easily spot all the important previous, current or upcoming events and tasks with the help of the calendar that it provides, but it also enables you to create desktop notes with customizable colors, fonts, transparency level and screen position."

- Softoxi


"I DON'T KNOW THAT TO SAY. I REALLY APPRECIATE IT! Pros: I MET ONE PROBLEM ONCE, IT IS ABOUT THE INTERFACE. I COULD NOT SEE MY NAVIGATION PANEL. I HAD NO IDEA, AND I TRIED TO SEND THEM AN EMAIL. AFTER SHORT TIME, I GOT THEIR EMAIL.THEY HELPED ME SOLVED IT.THEY ARE NICE PERSON Cons: EXPECT THE ANDROID VERSION Summary: IF IT IS THE FIRST TIME TO USE MANAGEMENT SOFTWARE,EFFICIENTPIM IS A GOOD CHOICE."

- JKTSA, November 2013

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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