Address book program with CRM features to replace Mozilla Thunderbird address book
Distrubuted as FREEWARE, Open Contacts could import Mozilla Thunderbird
address book with a predefined template (coming with the program).
Surely you may modify this template in order to map the data fields the
way you want.
Open Contacts has a fairly powerful and flexible design for users of
different backgrounds. Like Gmail's address book, Open Contacts also
shows only info you inputted, with its dynamic fields management. As a
Windows application, the program provides comprehensive interactions
with other Windows applications, such as Email clients, Web mail,
Excel, and telephony etc.