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Recommended free calendar program - Efficient Calendar

Efficient Calendar is a handy and professional free calendar program that can help you manage and plan your schedules and tasks with a desktop reminder. With recycle bin, you will not lose the data you deleted by accident any more.

  • To-Do List and Task Manager
  • Edit Feature Similar to Word
  • Information Safety Safeguards
  • Lightweight
  • Portable Edition Available
  • Classification Management
  • Main Holidays Can Be Imported at Any Time
  • 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, Portuguese, Turkish, Italian, Bulgarian, Traditional Chinese, Croatian, Dutch, Armenian, Simplified Chinese, Farsi, Arabic, Danish, Lithuanian, Russian, Spanish, Greek, Finnish, Indonesian, Thai, Norwegian, Korean, German, Hungarian, Slovenian, Japanese, Ukrainian, French, Swedish, Polish, Czech

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Other free calendar software provided by Efficient Software

Efficient Calendar Free Free

Efficient Calendar Free is a versatile, elegant and effective free scheduling program that can help you keep track of an unlimited number of personal tasks, holidays, and repeating events (such as birthdays). Read More...


EfficientPIM $39.95

EfficientPIM is a powerful, attractive and professional employee productivity software application that can help you plan and organize your life. Read More...


Efficient Man's Organizer $39.95

Efficient Man's Organizer is a personal organizer app. You can set reminder to alert you what you should do next moment and right now. Read More...


Efficient Lady's Organizer $39.95

Full-featured personal organizer application that features journaling, notes keeping, passwords management, calendaring and contacts storage. Read More...

Download the best product for yourself:

Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
More special interface styles designed for men/women
Sticky Desktop Notes
Built-in editors similar to MS Word for writing diary entries
Adding attachments
Backup & Restore
Read-only mode support
Spell checker
To-Do List & Task & Project Manager
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: Looked to fit bill. Please write down your comments on EfficientPIM. My answer: In filling in some contacts details the items disappeared and I had to enter again, could not discover why this was."

- david, August 2009


"All in all, Efficient Calendar proves to be an effective solution whose main purpose is to help you organize all your important events, tasks, appointments and to-do lists the way you want and manage your time more efficiently."

- Softpedia


"I've just downloaded your Trial version of Lady's Organizer because I prefer its look to your Efficient PIM, which I've had for some time, & been very happy with."

- thorne valerie, February 2012


"I find it very useful. The Calendar is excellent, and I use it daily.Mobility inside the application is the best. Can do anything from anywhere.Brilliantly organized.I use the Notes feature for everything.So tired of having device-specific software go obsolete (e.g. Palm), and not being able to rescue the data."

- Dan, January 2014

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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