From the developer: "BlazeNet Pro optimizes the way your Windows PC can send and receive information across the Internet. By default, Windows does not handle incoming and outgoing data as optimally as possible. BlazeNet Pro tweaks hidden Windows settings to boost your Internet speed by up to 300%. For novice users a Wizard-like interface will guide them through optimization. Advanced users can manually set registry settings, with suggested values shown. All default settings can be restored for these with a single click and all modem and broadband connection types are supported. BlazeNet Pro boosts downloading, surfing and all other online tasks."