While the theoretical maximum transfer speed of your Internet & Network Connection cannot be changed except by upgrading your hardware or Internet Subscription, Internet Cell Boost can effectively increase the performance of your existing configuration. By default Microsoft Windows XP is pre-configured to accommodate the data rate capabilities of the communications technologies that existed at the time of Window's design. Windows XP is more then a decade old and nowadays data rate capabilities of Internet & Network Connections are far greater. With the touch of a button Internet Cell Boost will safely optimize Windows in order to be able to perform at peak performance. It works on all types of connections including DSL, Cable Modem, Satellite, GPRS, UMTS, HSDPA, WiMax, Dial-Up, ISDN as well as Closed Networks.