... WinME,WinNT,Win2000 WinXP,VIST,WIN7and Linux. 56k Data/Fax soft Modem 1.Support to ITU T V ... and Linux. And you can operation this Modem by using Hyper Terminal. 3.This Modem can prevent surge-damaged ... FCC and CE, youcan use it safety and stably. Data mode capabilities:ITU T V.92, 56KbpsITU T V ... (LAPM and MNP)V.42bis and MNP class 5 data compressionOperating system support: Windows 98, ME, NT,2000, ...