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Recommended free calendar tool - Efficient Calendar Free

Efficient Calendar Free is a convenient, handy and feature-packed free calendar tool that can help you plan and manage your time. It is a combination of calendar and task tracking system with project management and To-Do lists.

  • Recognition from Authoritative Software Editors
  • Classify Information
  • Easy to Search and Find
  • Multiple Interface Styles
  • Lightweight
  • Easy to Use
  • Network Edition Available
  • Pro Edition Available

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

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Other free calendar tools provided by Efficient Software

Efficient Calendar $34.95

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Manage your diaries, tasks, contacts, notes, schedules, and other personal data with the simple free small business software application. Read More...


Efficient Man's Organizer Free Free

Manage personal & professional information, tasks, calendar, notes, diary, alarms, contacts, passwords. Read More...


Efficient Lady's Organizer Free Free

Efficient Lady's Organizer Free, a personal information management software package specially designed for women. It offers a variety of interface styles, all designed for women. Read More...

Choose the right software for yourself:

Efficient Man's/Lady's Organizer FreeEfficientPIM FreeEfficient Calendar Free
Customizing task labels
More special interface styles designed for men/women
Password Management
Contact Management
Sticky Desktop Notes
Built-in editors similar to MS Word for writing comments
Card view support
Recycle bin support
Sounds Good?Efficient Man's/Lady's Organizer FreeEfficientPIM FreeEfficient Calendar Free
PriceFreeFreeFree
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Testimonials & Reviews

"... The Contacts have a field for every piece of information you might need to remember about someone!! You have the usual fields like: First name, Last Name, Address, Home Phone, Mobile Phone, etc, but you also have fields dedicated to business (address, phones, company, department), fields dedicated to online contacts (e-mail, messenger, ICQ...), fields about personal information (birthday, anniversary, spouse name, family, hobbies,...), fields that you can personalize your self as you wish... ... It has a 30 day trial, just the enough to test it during this Christmas season!"

- Joana


"It's organized around a familiar and attention-getting subject: today. Tabs manage your calendar, contacts, events, tasks, diary, and notes. The Calendar tab has an especially useful feature: you can view today's entries highlighted in relation to the work week, week, month, year, or customizable time grids, showing you at a glance everything from how long until so-and-so's birthday to your whole life, organized."

- CNET, December 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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