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Recommended calendar software program - Efficient Calendar

Efficient Calendar is exactly an attractive and flexible calendar software program for your computer. It is a combination of calendar and task tracking system with project management and To-Do lists.

  • Recognition from Authoritative Software Editors
  • Easy to Install
  • Lightweight
  • To-Do List and Task Manager
  • Free Edition Available
  • Time Management
  • Multiple Interface Styles
  • 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, Bulgarian, Danish, Spanish, Polish, German, Korean, Indonesian, Portuguese, Armenian, Thai, Slovenian, Croatian, Ukrainian, Lithuanian, Arabic, Japanese, Dutch, French, Hungarian, Simplified Chinese, Farsi, Swedish, Turkish, Russian, Traditional Chinese, Finnish, Czech, Norwegian, Italian, Greek

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Other calendar software programs provided by Efficient Software

Efficient Calendar Free Free

Efficient Calendar Free is an easy-to-use free calendar software product that can help you easily keep track of your daily schedule in a user-friendly environment. Read More...


EfficientPIM $39.95

EfficientPIM is an effective, professional and powerful attendee management software package that offers users an opportunity to keep themselves organized. Read More...


Efficient Man's Organizer $39.95

Efficient Man's Organizer is an organizing application specially designed for men. It offers a variety of interface styles, all designed for men. Read More...


Efficient Lady's Organizer $39.95

Efficient Lady's Organizer is a personal information management application designed especially for women. It offers a variety of interface styles, all designed for ladies. Read More...

Choose the right program for yourself:

Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
More special interface styles designed for men/women
Password Manager
Customizing event labels
Read-only mode support
Spell checker
Multiple interface styles
Searching information as simple and fast as Google
Setting priority for information items
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: Very user friendly and very easy on the eyes. Please write down your comments on EfficientPIM. My answer: Awesome! ... Constantly looking for ways to organize contacts and all the other "data" that I acquire. Problem is, I'm extremely picky & a bit OCD. Your software is the FIRST, out of all the others I've demo ed (freeware & shareware), that has all the little extras to tweak things just the way need them to be. Sorry for rambling on..."

- Dayna, February 2010


"The interface is organized in Outlook style. The Outlook style panels are today, calendar, contacts, event, tasks, diary and notes. Rest of the controls is intuitive and designed for the sub menu you are in. The whole interface has skins to choose from. You use the one that suits your tastes. There's a portable edition designed to run from a USB flash drive. Several different computers can be managed with the help of this USB drive that contains the information and can be carried everywhere."

- Free Downloads Center

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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