NetSpeeder can fundamentally improve your internet connection speed by up 300% and support all types of connections from dialup to DSL, Cable, and Wireless. It will correctly optimize Windows of all versions, including Windows XP, Windows Server 2003. Once chosen, Tweak Wizard will automatically regulate settings of various parameters.. If you know perfectly well up in the TCP/IP parameters, you can use Fine Tune function. After the optimization of the network, downloading speed will be several times faster. DNS Accelerator will automatically update hostname and IP Address in the light of favorite and history of Internet Explorer to improve the speed of access to website frequently visited. URL Simplification will greatly simplify your input(like internet real name), for example: you input "hunter" in address bar of Internet Explorer, it will navigate to "http://www.netopti.com" automatically. You can examine TCP information of the local computer, ping a group of IP address and watch connection state of TCP/UDP port.