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Recommended free downloadable address book calendar - Efficient Address Book

Efficient Address Book is a simple free downloadable address book calendar that can help you keep your address books and contact information up to date and in sync. Get closer, know better!

  • Recognition from Authoritative Software Editors
  • Recycle Bin
  • Concise and Easy to Use
  • Portable Edition Available
  • Easy to Search and Find
  • Multiple Interface Styles
  • Free Edition Available
  • Easy to Install

Latest Version: 5.22 Build 530
Price: $29.95
Requirements: Windows 10/8/7/XP/Vista, Android, iOS
Languages: English, Bulgarian, Norwegian, Spanish, Croatian, Russian, Turkish, Hungarian, Japanese, French, Portuguese, Czech, Armenian, Thai, Swedish, Polish, Dutch, Farsi, Slovenian, Danish, Traditional Chinese, Greek, Lithuanian, Finnish, Ukrainian, Indonesian, Italian, Simplified Chinese, Korean, German, Arabic

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Other free downloadable address book calendars provided by Efficient Software

Efficient Address Book Free Free

Store contact details of your friends, business contacts, and anybody else. Read More...


EfficientPIM $39.95

EfficientPIM is your all-in-one wellness self management software product that helps you manage your passwords, tasks, meetings, appointments, contacts info... Read More...


Efficient Man's Organizer $39.95

Convenient organizing software program that features notes keeping, journaling, calendaring, passwords management and contacts storage. Read More...


Efficient Lady's Organizer $39.95

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

Download the best program for yourself:

Efficient Man's/Lady's OrganizerEfficientPIMEfficient Address Book
More special interface styles designed for men/women
Diary
Desktop Notes
Notes Manager & Notes Organizer
Task Management
Customizing event labels
Adding attachments
Read-only mode support
Sounds Good?Efficient Man's/Lady's OrganizerEfficientPIMEfficient Address Book
Price$39.95$39.95$29.95
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Testimonials & Reviews

"... I'm not exactly an optimist but I do believe in the power of hope. This time, Hope did not disappoint me! I found something new, and I love it. It's called Efficient PIM. ... PASSWORDS - The new Passwords Manager is something that I don't have in Outlook or other organizers, and yet it's the most important List that I must maintain. I'm very excited about this new feature. NOTE: I've been using PIM for several years now and I'm still completely happy with it. ..."

- Cynthia Stevens


"I am very happy with the program it does far more than I first thought and has covered every aspect of things important to me in control of my daily life, the program is really multiple programs rolled into one, nice job."

- Rod Miller, July 2012

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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