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Recommended planning software tool - Efficient Calendar

Efficient Calendar is a professional planning software 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.

  • Lightweight
  • Concise and Easy to Use
  • Multiple Interface Styles
  • Portable Edition Available
  • Free Edition Available
  • Time Management
  • Easy to Install
  • Main Holidays Can Be Imported at Any Time

Latest Version: 5.50 Build 539
Price: $34.95
Requirements: Windows 10/8/7/XP/Vista, Android, iOS
Languages: English, Greek, Swedish, Lithuanian, Ukrainian, Korean, Russian, Armenian, Polish, Czech, Danish, Simplified Chinese, Spanish, Hungarian, Traditional Chinese, Dutch, Slovenian, Portuguese, Bulgarian, Turkish, Arabic, Japanese, Farsi, Italian, German, Thai, Finnish, French, Croatian, Indonesian, Norwegian

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Other planning software tools provided by Efficient Software

Efficient Calendar Free Free

Create daily, monthly, yearly and weekly calendars using this convenient free planner program. Read More...

EfficientPIM $39.95

Full-featured get things done app that features contacts storage, journaling, notes keeping, calendaring and passwords management. Read More...

Efficient Man's Organizer $39.95

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

Efficient Lady's Organizer $39.95

Looking for a pim program? Efficient Lady's Organizer, an elegant, handy and unique product, will be your best choice. Read More...

Choose the right product for yourself:

Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
More special interface styles designed for men/women
Password Keeper & Password Generator
Customizing event labels
Various calendar views: work week, week, year and time grid
Import & Export
Reminder & Calendar
Spell checker
Multiple interface styles
Sounds Good?Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
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Testimonials & Reviews

"Are you a forgetter who usually forget important informations or events? Are you a businessman who have a great deal of contacts of valuable consumers or parters? Tired of cudgeling your brains for recalling a password or finding it here and there? Oh, my God! ... With a personal information manager we need not to write down your important informations on paper and keep it carefully. Here I will recommend a powerful and handy personal information management utility to you. That is EfficientPIM Portable. EfficientPIM Portable provides a free trial for us. ..."

- SoftSea

"As with other versions of this free program, Efficient Man's Organizer Free offers just about everything busy people need to organize their schedules. We recently tried the portable freeware version of this program, Efficient Man's Organizer Free Portable, and found it to be just as useful and competent as its freeware brothers and sisters, yet another useful alternative built around the same basic tool."


For Home
Efficient Address Book
Efficient Diary Pro
Efficient Calendar
Efficient To-Do List
For Business
Efficcess Network
Efficient Address Book Network
Efficient Calendar Network
Efficient To-Do List Network
Efficient Reminder Network
Retrieve Registration Code
Technical FAQs
Sales FAQs
User Guides
Online Help
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