Accel SpeedTec speeds up your modem. SpeedTec modifies the Internet Protocol settings in the Windows registry to speed downloads on all modems. By eliminating fragmentation of data packets sent over the Internet, Accel SpeedTec increases the efficiency of your Internet connection and squeezes the maximum amount of data through your modem. With an intuitive user interface, clearly written help files and context-sensitive help buttons throughout, the program is easy to use despite its powerful features.