Power Contact X for Mac

From Ancodia software:

Powerful address book and easy to use communicator in one. Organizer and manager for all your contacts. Sends SMS (free of charge), E-mails, and ICQ messages without need to have an ICQ account. Also dials phone numbers using speaker or modem. Power Contact is ready to go with you with support for different locations. Fully customizable list views enable to view your contacts the way you wish. You can easily find the contacts matching given parameters. Enables you to secure stored confidential information with a password protection and extends security with file encryption. Allows to print list of your contacts. Supports data export to XML or Text file and data import form XML file, Text file, Outlook Express, or Netscape address book. It is a true cross-platform application - documents created with MacOS version can be opened with Windows version and vice-versa.