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Recommended calendar software product - Efficient Calendar

Efficient Calendar is a powerful and effective calendar software program designed for personal and business use. It is a combination of calendar and task tracking system with project management and To-Do lists.

  • Main Holidays Can Be Imported at Any Time
  • Recognition from Authoritative Software Editors
  • Lightweight
  • MS Word-like Document Editor
  • Portable Edition Available
  • Easy to Install
  • Information Safety Safeguards
  • Network Edition Available

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

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Other calendar software provided by Efficient Software

Efficient Calendar Free Free

Efficient Calendar Free is an elegant free calendar program that can help you easily keep track of your daily schedule in a user-friendly environment. Read More...


EfficientPIM $39.95

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


Efficient Man's Organizer $39.95

Award-winning getting things done app that features calendaring, journaling, notes keeping, contacts storage and passwords management. Read More...


Efficient Lady's Organizer $39.95

Efficient Lady's Organizer is a handy, professional and feature-packed pim software application for organizing and planning your life. Read More...

Download the best software for yourself:

Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
More special interface styles designed for men/women
Desktop Notes
Adding unlimited pictures to contacts
Diary
Customizing task labels
Reminder & Calendar & Time Management
Backup & Restore
Unlimited number of information management
Sounds Good?Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
Price$39.95$39.95$34.95
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Testimonials & Reviews

"First, I want to say, I love your program (EfficientPIM). Best features I like (that separate your program from others): 1. Portable - I love the ability to bring/modify the data both at home and at work ... especially, since at work, my corporation is very "territorial" in terms of not letting users load "personal" software. With your portable software, I don't need to install it and therefore not "flagged" by corporate licensing monitors. 2. Unlimited grouping for tasks/notes/events, etc... shows relationship between items."

- John, March 2009


"I prefer this to the Essential Free PIM."

- Mike, May 2010


"... Pros: Task and events have repeat and alarm function; Can relate to contacts; Contacts show both events and tasks in one place or separably; Can be portable; Has everything including sticky notes ETC. Cons: Would be great to have mail as well but for the price may be asking a bit much. Summary: One of the best I've ever used and I've tried a lot over the years and if u r wondering i did pay for it lol."

- Bagofrats, May 2011

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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