... Receive frequency 433.92Mhz/2.4GhzSensitivity-90dBm Operation system Windows 98. Se,Me, 2000, XP, Win7,8,Mac OS, Linux, VistaUSB version ... Boot up by Usb-hdd or Usb-zip Mode 3.Driver Support Win98/se Led Indicator for Statu s Display 4 ... Vista®2 (SP1)YesYesWindows ReadyBoostYesNoWindows XP (SP1, SP2, SP3)YesYesWindows 2000 (SP4)YesYesMac OS X v.10.3.x+YesNoLinux v ...