sample.vbs

Sub HTTPDownload( myURL, myPath )
    Dim i, objFile, objFSO, objHTTP, strFile, strMsg
    Const ForReading = 1, ForWriting = 2, ForAppending = 8
    Set objFSO = CreateObject( "Scripting.FileSystemObject" )
    If objFSO.FolderExists( myPath ) Then
        strFile = objFSO.BuildPath( myPath, Mid( myURL, InStrRev( myURL, "/" ) + 1 ) )
    ElseIf objFSO.FolderExists( Left( myPath, InStrRev( myPath, "\" ) - 1 ) ) Then
        strFile = myPath
    Else
        WScript.Echo "ERROR: Target folder not found."
        Exit Sub
    End If
    Set objFile = objFSO.OpenTextFile( strFile, ForWriting, True )
    Set objHTTP = CreateObject( "WinHttp.WinHttpRequest.5.1" )
    objHTTP.Open "GET", myURL, False
    objHTTP.Send
    For i = 1 To LenB( objHTTP.ResponseBody )
        objFile.Write Chr( AscB( MidB( objHTTP.ResponseBody, i, 1 ) ) )
    Next
    objFile.Close( )
End Sub

HTTPDownload "DOWNLOADURL", "DOWNLOADDESTINATION"