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Free contact software - Efficient Address Book Free

Efficient Address Book Free is an award-winning free contact software product that can help you organize your individual and organization contact information. It helps you easily store and manage contact information (addresses, website addresses, instant messenger addresses, phone numbers, email addresses, names).

  • Network Edition Available
  • Easy to Search
  • Edit Feature Similar to Word
  • Portable Edition Available
  • Multiple Interface Styles
  • Information Safety Safeguards
  • Recycle Bin
  • Pro Edition Available
  • Recognition from Authoritative Software Editors
  • Classify Information

Latest Version: 5.50 Build 542
Price: Free
Requirements: Windows 10/8/7/XP/Vista, Android, iOS
Languages: English, Traditional Chinese, Simplified Chinese, Ukrainian, Danish, Japanese, German, Hungarian, Dutch, Greek, Norwegian, Armenian, Slovenian, Bulgarian, Swedish, Croatian, French, Czech, Russian, Thai, Italian, Korean, Portuguese, Indonesian, Arabic, Spanish, Polish, Finnish, Farsi, Lithuanian, Turkish

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More free contact software provided by Efficient Software

Efficient Address Book $29.95

Efficient Address Book is an award-winning, attractive and powerful address book software package that can help you keep your address books and contact information up to date and in sync. Read More...


EfficientPIM Free Free

Manage your contact information, time, calendar and other personal information with the easy-to-use organizer freeware program. Read More...


Efficient Man's Organizer Free Free

Efficient Man's Organizer Free, a personal information management application specially designed for men. It offers a variety of interface styles, all designed for men. Read More...


Efficient Lady's Organizer Free Free

Efficient Lady's Organizer Free is an effective personal information manager designed for personal and business use. Read More...

Choose the right application for yourself:

Efficient Man's/Lady's Organizer FreeEfficientPIM FreeEfficient Address Book Free
Custom fields for contacts
More special interface styles designed for men/women
Notes Management
Built-in editors similar to MS Word for writing notes
Project Management & Task Management
Built-in editors similar to MS Word for writing diary entries
Related contacts support
Organizing your information by category
Multiple interface styles
Backup & Restore
Sounds Good?Efficient Man's/Lady's Organizer FreeEfficientPIM FreeEfficient Address Book Free
PriceFreeFreeFree
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Testimonials & Reviews

"Efficient Man's Organizer is a time manager designed to satisfy men's preferences in terms of visual effects and organization of information."

- Software Informer, May 2012


"What was the biggest influence on your decision to purchase Efficient Lady's Organizer? My answer: I was looking for diary software. For just a few dollars more I could get more! My friend said I deserved the Lady's version. I liked to familiar interface of the program and the fact that you could add pictures easily. I have a laptop and PC and the license agreement allowed me to load the program on both, which gives me freedom to be organized where ever I go. ..."

- Joy Pierce, August 2012


"I have downloaded your free AddressBook software, imported my data into it and feel that it will satisfy my requirements."

- Bob Doubleday, February 2012


"... I opted for the full version with trial license of 30 days, although the manufacturer offers a freeware version that is, I hope that I can adequately express, a weakened version of the full program. Do not get me wrong, free version has plenty of options, however some options are only available in paid versions. ... This program offers the ability to password protect your database of contacts and every time you open a program, it will ask you to enter a password on first login. ..."

- Nedim

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
More...
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