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Recommended free client manager - Efficient Address Book Free

Efficient Address Book Free is a powerful, attractive and easy-to-use free client manager for organizing your contacts. Use it to keep track of all your contacts, fax, addresses, mobile, phone numbers, email addresses, and information. It is a very complete address book with many powerful functions.

  • Password Protection
  • Lightweight
  • Easy to Install
  • Pro Edition Available
  • One-touch Search Feature Like Google
  • Recycle Bin
  • Concise and Easy to Use
  • Network Edition Available

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

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Other free client managers provided by Efficient Software

Efficient Address Book $29.95

Efficient Address Book is an award-winning, effective and simple customer management software program for managing contact info of individuals and organizations with relationships. Read More...

EfficientPIM Free Free

EfficientPIM Free is exactly a flexible and all-in-one free productivity software package for your computer. Read More...

Efficient Man's Organizer Free Free

Efficient Man's Organizer Free is a free personal information manager designed especially for men! It has a beyond-cool interface - the right choice for wise men of good taste! Read More...

Efficient Lady's Organizer Free Free

Manage your contact information, time, calendar and other personal information with the feature-packed personal organizer application. Read More...

Choose the right software for yourself:

Efficient Man's/Lady's Organizer FreeEfficientPIM FreeEfficient Address Book Free
Custom fields for contacts
Adding unlimited pictures to contacts
More special interface styles designed for men/women
Calendar & Reminder
Built-in editors similar to MS Word for writing diary entries
Related contacts support
Security information
Searching information as simple and fast as Google
Sounds Good?Efficient Man's/Lady's Organizer FreeEfficientPIM FreeEfficient Address Book Free
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Testimonials & Reviews

"I found Efficient PIM four days ago from Google by searching: "daily planner" subtask. What a beautiful task manager! It is so comprehensive, rigorous, intuitive. I have enjoyed getting aquainted with it. The explorer-tree hierarchy accomodates every possible expectation with endless subtask folders, tasks may even be attached to heading folders, and tasks themselves may have multiple generations of child tasks. Wow. Why didn't somebody do this in 1992? I have looked for it. It makes Outlook seem uselessly simple minded."

- Kelly Waterman, January 2009

"Managing the information about the schedules, meetings, and other tasks often becomes a hectic chore. There are a lot many things to remember that at times it becomes hard to remember each one of them. EfficientPIM would help you to maintain all these and much more like personal diary notes, reminder, appointments, etc."

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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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