Super VCS Wireless Compact Diagnostic Partner(VCS scanner + VDM 2 In 1) Update software by Email It's the combanation of vcs and vdm, function is almost the same as both tools. Languages: English WIFI and USB Connection: The WIFI direct distance is less than 50M Super VCS can supports new computer system: Windows XP, Windows 7, Windows 8. No need Activation or Registeration before using.