From Digital Millenium:
The program optimizes Windows GUI to make windows run faster, italso makes your Internet connection faster and decreases downloading time. It optimizes Modems, LAN, DSL, Cable, ISDN, T1 and Satellite connections. The modem dialing speed is boosted to three times as fast. Windows Start menu and popup menus speed up by four times. It also Defragments RAM, prevent memory leaks, decreases window crashes by 80-90%, provides a memory monitor, recovers precious wasted RAM to give your system the just booted feeling. It will keep your system running as smoothly as possible, It supports RAM Cleaning of up to 1GB of RAM for home PC's to large-scale servers. Another amazing feature is that it increases the Available Ram by 60-70%. In addition the program gives Windows over 51 powerful security and anti-hacking features restricting access to control panel, system settings, memory settings, display controls, desktop settings.