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Recommended project time management tool - Efficient Calendar

Efficient Calendar is a feature-packed, elegant and simple project time management tool 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.

  • Free Edition Available
  • Lightweight
  • To-Do List and Task Manager
  • Recycle Bin
  • Time Management
  • Main Holidays Can Be Imported at Any Time
  • Multiple Interface Styles
  • Competitive Price

Latest Version: 5.50 Build 542
Price: $34.95
Requirements: Windows 10/8/7/XP/Vista, Android, iOS
Languages: English, Armenian, Swedish, German, Croatian, French, Arabic, Portuguese, Korean, Indonesian, Simplified Chinese, Dutch, Bulgarian, Spanish, Traditional Chinese, Russian, Farsi, Italian, Slovenian, Norwegian, Danish, Polish, Japanese, Hungarian, Finnish, Lithuanian, Greek, Ukrainian, Turkish, Thai, Czech

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Other project time management tools provided by Efficient Software

Efficient Calendar Free Free

Create monthly, daily, yearly and weekly calendars using this simple free scheduling software product. Read More...


EfficientPIM $39.95

Manage your diaries, contacts, notes, schedules, tasks, and other personal data with the user-friendly attendance app. Read More...


Efficient Man's Organizer $39.95

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


Efficient Lady's Organizer $39.95

Manage your contact information, time, calendar and other personal information with the professional pim software program. Read More...

Choose the right application for yourself:

Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
More special interface styles designed for men/women
Contact Management
Custom fields for contacts
Various calendar views: work week, week, year and time grid
Customizing event labels
Multiple interface styles
Built-in editors similar to MS Word for writing comments
Backup & Restore
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: EfficientPIM is the only PIM I have come across with a diary feature. This allows the user to keep track of past events as well as forthcoming ones. Please write down your comments on EfficientPIM. My answer: An improvement would be to link the 'Events' function to the 'Diary' function, so that past 'Events' are automatically logged in the Diary. Alternatively, one could make it possible to open a 'New Diary Entry' from an entry in the 'Events' function."

- James White, June 2009


"What was the biggest influence on your decision to purchase Efficient Calendar? My answer: acceptable price; no mail client (I purchased a different program for that so didn't need this feature in the calendar software); Please write down your comments on Efficient Calendar. My answer: I think the program has a simple, convenient and very managable layout which is definitely its asset."

- Kinga Kocimska, April 2012

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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