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Recommended free calendar software application - Efficient Calendar Free

Efficient Calendar Free is a unique, easy-to-use and professional free calendar software package that will keep you up to speed and informed at all times. It is a combination of calendar and task tracking system with project management and To-Do lists.

  • Portable Edition Available
  • Pro Edition Available
  • Network Edition Available
  • Easy to Use
  • Lightweight
  • Calendar and Time Manager
  • One-touch Search Feature Like Google
  • To-Do List and Task Manager

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

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Other free calendar software provided by Efficient Software

Efficient Calendar $34.95

Efficient Calendar is a powerful, convenient and handy day planner software package that displays your daily events and reminds you of upcoming tasks. Read More...


EfficientPIM Free Free

EfficientPIM Free is a unique and full-featured free home business software package that can help you manage and plan your life. Read More...


Efficient Man's Organizer Free Free

Manage your schedules, tasks, contacts, diaries, notes, and other personal data with the flexible free attendance software program. Read More...


Efficient Lady's Organizer Free Free

Efficient Lady's Organizer Free is a flexible, simple and handy personal organizer program that offers users an opportunity to keep themselves organized. Read More...

Choose the right software for yourself:

Efficient Man's/Lady's Organizer FreeEfficientPIM FreeEfficient Calendar Free
Customizing event labels
Hierarchical subtasks
More special interface styles designed for men/women
Notes Manager & Notes Organizer
Time Management
Information safety safeguards
Setting priority for information items
Built-in editors similar to MS Word for writing comments
Sounds Good?Efficient Man's/Lady's Organizer FreeEfficientPIM FreeEfficient Calendar Free
PriceFreeFreeFree
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Testimonials & Reviews

"I find your software highly pleasing in all other respects. It is a pleasure to use, very well presented."

- Andrew Churchley, March 2012


"What was the biggest influence on your decision to purchase EfficientPIM? My answer:It does lots, is portable, inexpensive."

- Thomas Searls, December 2011


"... Better saying, I found THE software!! It's the Efficient Lady's Organizer. And it comes with a bonus for me: I can have a pink interface view!! I just love pink! ... The tasks I use for thinks that I have to do, but that don't need to be on a specific place, like doing something online (posting this review, for example!) or when I need to buy a gift but not sure where I'm going to buy it. Like the contacts, you can not print the individual task or event but you can personalize the main view to print only what you want. On both sections you can create a reminder, add attachments, links... The Notes section I use to make my beloved lists!!! ..."

- Joana

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
More...
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