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Recommended calendars organizer - Efficient Calendar

Efficient Calendar is a unique and versatile calendars organizer for planning and organizing your time. It is a combination of calendar and task tracking system with project management and To-Do lists.

  • Easy to Install
  • Free Edition Available
  • Easy to Use
  • Calendar and Time Manager
  • Information Safety Safeguards
  • Portable Edition Available
  • Classification Management
  • Main Holidays Can Be Imported at Any Time

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

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Other calendars organizers provided by Efficient Software

Efficient Calendar Free Free

Efficient Calendar Free is a copy of free scheduler for Windows. This easy-to-use and unique software will be a right tool for helping you to manage and plan your time. Read More...


EfficientPIM $39.95

Manage your contact information, time, calendar and other personal information with the flexible bill organizer program. Read More...


Efficient Man's Organizer $39.95

Efficient Man's Organizer is a convenient time attendance software program, that will let you track, plan and keep all your other bits of information at your fingertips. Read More...


Efficient Lady's Organizer $39.95

Manage your contacts, diaries, tasks, notes, schedules, and other personal data with the simple personal information management application. Read More...

Choose the right software for yourself:

Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
More special interface styles designed for men/women
Diary & Journal
Customizing event labels
Hierarchical subtasks
Spell checker
Read-only mode support
Backup & Restore
Security information
Sounds Good?Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
Price$39.95$39.95$34.95
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Testimonials & Reviews

"Efficient Software's personal organizer comes in several versions, including freeware editions that offer most of the functionality but fewer features than the full versions. There are also versions optimized for men and women, Efficient Lady's Organizer Free and Efficient Man's Organizer Free. It's the same program, except that the ladies' version is decorated with pink hearts while the men's version is skinned in bolder, starker tones. Sure, it'd be easy to joke about gendered software, but at least there's a choice that doesn't involve a default theme that looks more like a bank statement than your life, organized."

- CNET


"I really like it. Pros: Easy to use. Has plenty of options with lots of space to write details. Cons: I have yet to find any scheduler that can be set to "every first and third Sunday" or "every fourth Saturday" and the like. Summary: As good as I've seen."

- Analects, 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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