People Book is a free, elegant and easy to use Mac OS X address manager with the most necessary features like search, import, export, mailto, and dialing.
People Book was designed to work the way you expect it to and to make managing and using your contacts as quick and easy as possible.
You can dial phone numbers and, if you travel, can handle them smartly using location settings. You can print envelopes, labels and lists, which are fully customizable.
If People Book asks you for a registration, you can use the following details:
Registration name: freeware
Registration code: 2A48C8D2