A program that can secretly change your dialup connection setting so that instead of calling your local internet provider, your PC calls are routed to an expensive 0900 or international phone number.
This dialer makes it easy for their advertisers to collect statistics on their product.
From their website:
"Our service includes:
Statistics/reports are in real time with drill down capabillities
Unlimited Webmaster and Technical Support
GlobalPhon supplies you content to market your traffic better"