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Recommended contact relationship management software package - Efficient Address Book

Efficient Address Book is a convenient contact relationship management software package that can help you keep your address books and contact information up to date and in sync. With recycle bin, you will not lose the data you deleted by accident any more.

  • Customize Font
  • Birthday and Anniversary Reminder
  • Password Protection
  • Network Edition Available
  • Auto Backup
  • Recycle Bin
  • Search by Keywords
  • Recognition from Authoritative Software Editors

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

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Other contact relationship management software provided by Efficient Software

Efficient Address Book Free Free

Efficient Address Book Free is your best choice. Read More...


EfficientPIM $39.95

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


Efficient Man's Organizer $39.95

Efficient Man's Organizer is a note organizer software package with attractive interface, helping you to organize your notes, events, tasks, passwords, time and so on. Read More...


Efficient Lady's Organizer $39.95

Efficient Lady's Organizer is one of the best personal information management software product. It contains address book, passwords, notes, events, tasks and so on. You can easily improve and organize your life with the help of it. Read More...

Choose the right software for yourself:

Efficient Man's/Lady's OrganizerEfficientPIMEfficient Address Book
More Special Interface Styles Designed for Men/Women
Various Calendar Views: Work Week, Week, Year and Time Grid
Built-in Editors Similar to MS Word for Writing Notes
Related Contacts Support
Customize Fields for Contacts
Paste Items
Read-Only Mode Support
Set the Importance of Information Items
Sounds Good?Efficient Man's/Lady's OrganizerEfficientPIMEfficient Address Book
Price$39.95$39.95$29.95
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Testimonials & Reviews

"To conclude, Portable Efficient Lady's Organizer is an efficient piece of software with a good response time, a user-friendly environment, and enough options to help you become organized with just a few clicks. Our tests have revealed no errors or crashes, and a low usage of system resources."

- Softpedia


"What was the biggest influence on your decision to purchase EfficientPIM? My answer: it works intuitively, the way I think it should. I have evaluated probably over a dozen PIMs and address books and was mostly disappointed... ... Every time I dreamed up a feature, I usually found it or something close to use in EfficientPIM. The more I use it, the more I am impressed with how well it integrates into my work flow. Thanks for a truly great product!"

- Bob Harbeck

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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