Complete Internet Entertainment ( Audio files, MP3, game...)&DVD player Slolution Provides audio fidelity that rivals movie theatrs with 4-ch digital sound Customize internet audio with power and surround sound of EAX audio technologies. Enjoy compelling 3D audio and 4 sound on multiple speaker series/ System Requirements : Windows 95/98/2000, Windows Me, DOS, Windows NT4.0 Intel architecture CPU with MMX instruction set PII 366 MHz CPU or above ( recommended) 32MB system memory 100MB avilable HDD space