The PCI InternetPhoneWizard is typically a driver package associated with a hardware device, such as a sound card or VoIP (Voice over IP) card, that provides audio and telephony functionality for your computer. It was often used in the past with devices designed to provide internet phone services (similar to a modem or a specialized telephony card). The InternetPhoneWizard driver allows the Windows operating system to properly recognize and utilize the hardware for voice communication over the internet.

If you have a device like a PCI InternetPhoneWizard card, installing the appropriate driver will enable it to work with your computer for making internet calls, managing audio input/output, and performing telephony tasks.