You are here: Home > Resources > Free Calendaring Programs

Recommended free calendaring program - Efficient Calendar Free

Efficient Calendar Free is a unique, attractive and award-winning free calendaring program designed for planning and managing your time. It offers USB portability which helps take it with you all the time.

  • Task Progress Tracking
  • Powerful Document Editor
  • Multiple Interface Styles
  • Main Holidays Can Be Imported at Any Time
  • Time Management
  • Easy to Use
  • Auto Backup
  • Printing Format Design

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

WindowsAndroidiOS

Other free calendaring programs provided by Efficient Software

Efficient Calendar $34.95

Efficient Calendaris your user-friendly work and life assistant which makes you much more efficient and successful. Read More...


EfficientPIM Free Free

Get organized, you will be more efficient! You will never regret to choose EfficientPIM Free. Read More...


Efficient Man's Organizer Free Free

Efficient Man's Organizer Free is a great tool to help balance your time. Read More...


Efficient Lady's Organizer Free Free

Efficient Lady's Organizer Free is your attractive pim program that helps you manage your passwords, contacts info, tasks, meetings, appointments... Read More...

Choose the right product for yourself:

Efficient Man's/Lady's Organizer FreeEfficientPIM FreeEfficient Calendar Free
Organizing Your Information by Hierarchical Grouping
More Special Interface Styles Designed for Men/Women
Birthday & Anniversary Reminder
Import & Export
Paste Records
Information Safety Safeguards
Task Progress Tracking
Priority
Sounds Good?Efficient Man's/Lady's Organizer FreeEfficientPIM FreeEfficient Calendar Free
PriceFreeFreeFree
Buy NowN/AN/AN/A
Download NowDownloadDownloadDownload

Testimonials & Reviews

"I had the free calendar, which works well. I tried out the Contacts List to see whether I could import my existing address list. I found I could, and that decided me."

- John, January 2014


"What was the biggest influence on your decision to purchase Efficient Calendar? My answer: Able to fit it to my needs and reports available Please write down your comments on Efficient Calendar. My answer: You indicate you want feedback but I sent email advising of problem with printing Calendar that did not show tasks and response appeared to be from someone (Soledad?) who did not even try checking the problem and just said 'it should print the tasks'"

- Eldon, November 2012


"... My answer: it works intuitively, the way I think it should. I have evaluated probably over a dozen PIMs and address books and was mostly disappointed... until I stumbled across Efficient Address Book which led me to Efficient PIM. I love software tools! I am a computer business systems analyst and programmer with 20+ years experience and have spent years downloading and evaluating many software packages. One deficiency in my collection was a really good PIM/Address Book that is NOT Microsoft Outlook, which is too big and slow for me. ..."

- Bob Harbeck, September 2009

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