About Internet Tweak Internet Tweak is a special utility designed to configure and personalize Internet related settings in Windows XP/Me/2000/98/95. Starting from optimize Internet Connection performance (adjust NDI cache, IPMTU, RcvWindow, Time to Live, MaxMTU, Boost modem transfer speed, etc.), access Internet Explorer's hidden settings, access Outlook Express's hidden settings, access Netscape Communicator's hidden settings, to access general Internet settings in Windows XP/Me/2000/98/95. In addition, you will get many of selected Internet Tips & Tricks to boost your productivity.