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Recommended free downloadable calendar program - Efficient Calendar

Efficient Calendar is designed to increase your productivity. It combines the best and most important functions that you could want in a free downloadable calendar program. With recycle bin, you will not lose the data you deleted by accident any more.

  • Recycle Bin
  • Powerful MS-Word-like Document Editor
  • Easy to Search and Find
  • Multiple Interface Styles
  • Easy to Install
  • Main Holidays Can Be Imported at Any Time
  • Time Management
  • Portable Edition Available

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

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Other free downloadable calendar software provided by Efficient Software

Efficient Calendar Free Free

Efficient Calendar Free is a copy of free calendar software package for Windows OS. This versatile, flexible and award-winning software will be a right tool for helping you to organize and manage your time. Read More...


EfficientPIM $39.95

If you are looking for a simple but efficient self-organization program, EfficientPIM will satisfy you with powerful features. Read More...


Efficient Man's Organizer $39.95

Efficient Man's Organizer is a powerful, easy-to-use and effective personal organizer program that offers users an opportunity to keep themselves organized. Read More...


Efficient Lady's Organizer $39.95

Efficient Lady's Organizer which designed for you to manage your time efficiently, is one of the best personal information managers. It owns fantastic interface styles and portable function. You can take your time wherever and whenever as you want. Read More...

Download the best product for yourself:

Efficient Man's/Lady's OrganizerEfficientPIMEfficient Calendar
More special interface styles designed for men/women
Adding unlimited pictures to contacts
Desktop Notes
Diary & Journal
Customizing event labels
Customizing task labels
Setting priority for information items
Reminder & Calendar & Time Management
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: The ability to change the fonts to my needs Please write down your comments on EfficientPIM. My answer: It truly a blessing. The software registration module - It is truly efficient for my needs."

- Ricardo Van Valen, September 2009


"A fantastic app. Love the portability. Pros: Overall Great. Cons: Pricey upgrade."

- Firewardy, September 2011


"... I do a lot of writing, so I need to keep notes on blog articles and tutorials I'm developing. Those of you who are webmasters and bloggers understand there's a ton of important info that we need to be able to find, easily! I've been on a search for years! ... Even though most desktop organizers are arranged pretty much the same way, I had to abandon all of them due to serious, and totally unnecessary flaws. Last year I went looking for Organizers yet again. ..."

- Cynthia Stevens

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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