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Recommended client management application - Efficient Address Book

Efficient Address Book is a handy, effective and simple client management application that can help you manage your individual and organization contact information. It helps you easily store and manage contact information (website addresses, email addresses, addresses, phone numbers, names, instant messenger addresses).

  • Powerful MS-Word-like Document Editor
  • Classification Management
  • Easy to Use
  • Network Edition Available
  • Free Edition Available
  • Easy to Search
  • Lightweight
  • Recycle Bin

Latest Version: 5.60 Build 559
Price: $29.95
Requirements: Windows 10/8/7/XP/Vista, Android, iOS
Languages: English, Norwegian, Italian, Ukrainian, Swedish, German, Traditional Chinese, Polish, Hungarian, Danish, Korean, Simplified Chinese, Slovenian, Finnish, Russian, Czech, Portuguese, Armenian, Spanish, Croatian, Lithuanian, Bulgarian, French, Dutch, Greek, Indonesian, Turkish, Thai, Farsi, Arabic, Japanese

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Other client management applications provided by Efficient Software

Efficient Address Book Free Free

Efficient Address Book Free is an award-winning and user-friendly free address book software program that can help you keep your address books and contact information up to date and in sync. Read More...

EfficientPIM $39.95

EfficientPIM is an easy-to-use office outlook alternative that offers users an opportunity to keep themselves organized. Read More...

Efficient Man's Organizer $39.95

Manage personal & professional information, alarms, contacts, calendar, tasks, passwords, notes, diary. Read More...

Efficient Lady's Organizer $39.95

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

Choose the right product for yourself:

Efficient Man's/Lady's OrganizerEfficientPIMEfficient Address Book
More special interface styles designed for men/women
Built-in editors similar to MS Word for writing notes
Various calendar views: work week, week, year and time grid
Task Management
Related contacts support
Adding attachments
Searching information as simple and fast as Google
Built-in editors similar to MS Word for writing comments
Sounds Good?Efficient Man's/Lady's OrganizerEfficientPIMEfficient Address Book
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Testimonials & Reviews

"As Internet became the king of business communications, more and more solutions to store and manage the contacts appear on the market."

- Software Informer, December 2010

"And the skin? Yes, it's a layer of frou-frou on an otherwise competent, attractive but Plain Jane app, but what's wrong with that? This is one organizer that can work as well as work it!"


"Overall it is feature packed, it is easy to use and is good for a overall rating of 4 stars."

- Free Downloads Center

"What was the biggest influence on your decision to purchase Efficient Lady's Organizer? My answer:The ease of use Please write down your comments on Efficient Lady's Organizer. My answer:There is nothing left out! It is all a lady needs to keep organized. I love it."

- Jeannie McGaughey, January 2012

For Home
Efficient Address Book
Efficient Diary Pro
Efficient Calendar
Efficient To-Do List
For Business
Efficcess Network
Efficient Address Book Network
Efficient Calendar Network
Efficient To-Do List Network
Efficient Reminder Network
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