Windows Contacts - Windows has many extraordinary organizers, and in the event that you include distributed storage, then you presumably have more.

Open Contacts - Open Contacts is an advanced address book program for managing contact info of individuals and...

Apple Contacts App - Access and edit your contacts from personal, business, and other accounts with the Contacts app.

BusyContacts - BusyContacts is a contact manager for macOS.

Free Address Book - In our contact management software you can store fast and easily name, phone numbers, birthdays, address, company name, city, mobile numbers, insurance and loan info, e-mail addresses.

Monica - Monica is an open-source personal CRM to keep track of your friends and family.