CallerID Box is a Social & Communication software developed by Sunny Beach Technology, Inc.. After our trial and test, the software is proved to be official, secure and free. Here is the official description for CallerID Box:

MarydownEditor: An elegantly simple TAPI based caller ID application that duplicates the functionality of caller ID boxes that are sold in stores. Supports multiple lines and requires a TAPI compliant modem or telephony card. Built with Sunny Beach's CallerID ActiveX Control.