Search for Window Handle

I need code to search for a piece of a window's handle, and if found, it will destroy that window. I have code that does this but you must supply the entire handle and case sensitive. Is there any way of only using part of the window's handle? An example would be to destroy IE, or Netscape or whatever multi-form application.

Thanks

Use the EnumWindows function.

VB Code:

'Add to a Module
Declare Function GetWindowText Lib "user32" Alias "GetWindowTextA" (ByVal hwnd As Long, ByVal lpString As String, ByVal cch As Long) As Long
Declare Function GetWindowTextLength Lib "user32" Alias "GetWindowTextLengthA" (ByVal hwnd As Long) As Long
Declare Function EnumWindows Lib "user32.dll" (ByVal lpEnumFunc As Long, ByVal lParam As Long) As Long
 
Public Function EnumWindowsProc(ByVal hwnd As Long, ByVal lParam As Long) As Long
    Dim Length As Long
    Dim sName As String
    Dim Temp As String
    Static iCount As Integer
    
    iCount = iCount + 1
    Length = GetWindowTextLength(hwnd) + 1
    
    If Length > 1 Then
      sName = Space(Length)
      GetWindowText hwnd, sName, Length
      sName = Left(sName, Length - 1)
      If sName Like "*My Title Fragment*" Then MsgBox "Window Found!"
    End If
    
    EnumWindowsProc = 1
End Function
 
'Usage:
EnumWindows AddressOf EnumWindowsProc, 0