(
cmd /u /c echo ZipFile="%CD%\file.zip"
cmd /u /c echo ExtractTo="%CD%"
cmd /u /c echo set objShell = CreateObject("Shell.Application"^)
cmd /u /c echo set FilesInZip=objShell.NameSpace(ZipFile^).items
cmd /u /c echo objShell.NameSpace(ExtractTo^).CopyHere(FilesInZip^)
) > "%CD%\script.vbs"