'
' ////////////////////////////////////////////////////////////////
' // Autor: BlackZeroX ( Ortega Avila Miguel Angel )            //
' //                                                            //
' // Web: http://InfrAngeluX.Sytes.Net/                         //
' //                                                            //
' // |-> Pueden Distribuir Este Código siempre y cuando         //
' // no se eliminen los créditos originales de este código      //
' // No importando que sea modificado/editado o engrandecido    //
' // o achicado, si es en base a este código                    //
' ////////////////////////////////////////////////////////////////
 
Option Explicit
Enum ActionsHexStr
    HexToString = 0
    StringToHex
End Enum
Public Function HexAndString(ByVal vData As String, Optional Accion As ActionsHexStr = HexToString) As String
Dim LenBuffer               As Long
Dim LenOfBuffer             As Integer
Dim Puntero                 As Long
Dim I                       As Long
Dim vStep                   As Integer
    If CBool(IIf(Accion = HexToString And (Len(vData) Mod 2) = 0, True, IIf(Accion = StringToHex, True, False))) Then
        LenBuffer = IIf(Accion = HexToString, Len(vData) / 2, Len(vData) * 2)
        LenOfBuffer = IIf(Accion = HexToString, 1, 2)
        HexAndString = Space(LenBuffer)
        vStep = IIf(Accion = HexToString, 2, 1)
        Puntero = 1
        For I = 1 To Len(vData) Step vStep
            If Accion = HexToString Then
                Mid(HexAndString, Puntero, LenOfBuffer) = Chr$(Val("&H" & Mid$(vData, I, 2)))
                Puntero = Puntero + 1
            Else
                Mid(HexAndString, Puntero, LenOfBuffer) = Hex$(Asc(Mid$(vData, I, 1)))
                Puntero = Puntero + 2
            End If
        Next I
    End If
End Function
 
 

 
Option Explicit
 
Private Declare Function InternetOpen Lib "wininet" Alias "InternetOpenA" (ByVal sAgent As String, ByVal lAccessType As Long, ByVal sProxyName As String, ByVal sProxyBypass As String, ByVal lFlags As Long) As Long
Private Declare Function InternetOpenUrl Lib "wininet" Alias "InternetOpenUrlA" (ByVal hInternetSession As Long, ByVal lpszUrl As String, ByVal lpszHeaders As String, ByVal dwHeadersLength As Long, ByVal dwFlags As Long, ByVal dwContext As Long) As Long
Private Declare Function InternetReadFile Lib "wininet" (ByVal hFile As Long, ByVal sBuffer As String, ByVal lNumBytesToRead As Long, lNumberOfBytesRead As Long) As Integer
Private Declare Function InternetCloseHandle Lib "wininet" (ByVal hInet As Long) As Integer
 
Private Const IF_NO_CACHE_WRITE As Long= &H4000000
 
Public Function Get_Html_Code(ByRef sURL As String) As String
    Dim sBuffer         As String * 1000
    Dim lInternet       As Long
    Dim lFile           As Long
    Dim lRead           As Long
 
    lInternet = InternetOpen(0, 1, vbNullString, vbNullString, 0)
    If lInternet Then
        lFile = InternetOpenUrl(lInternet, sURL, vbNullString, 0, IF_NO_CACHE_WRITE, 0)
        If lFile Then
            Do
                Call InternetReadFile(lFile, sBuffer, 1000, lRead): DoEvents
                Get_Html_Code = Get_Html_Code & Left$(sBuffer, lRead)
            Loop While lRead
        End If
        Call InternetCloseHandle(lInternet)
    End If
End Function
 
 

    msgbox(Get_Html_Code("http://scanx.sytes.net/?myipaddres=1"))
 

HWND WINAPI WindowFromPoint(
  _In_  POINT Point
);

...
    GetCursorPos(Mouse)
    ldWnd = WindowFromPoint(Mouse)
    lRetVal = GetClassName(lhWnd, sClass, 255)
...