can u show me

[phanbachloc]

can u tell me how to find a file with specified name and copy it to a folder?

[Hack]

Private Declare Function SearchTreeForFile Lib "imagehlp" (ByVal RootPath As String, ByVal InputPathName As String, ByVal OutputPathBuffer As String) As Long
 
Private Const MAX_PATH = 260
 
Private Sub Command1_Click()
    Screen.MousePointer = vbHourglass
    Dim tempStr As String, Ret As Long
    'create a buffer string
    tempStr = String(MAX_PATH, 0)
    'returns 1 when successfull, 0 when failed
    Ret = SearchTreeForFile("c:\", "winword.exe", tempStr)
    If Ret <> 0 Then
        MsgBox "Located file at " + Left$(tempStr, InStr(1, tempStr, Chr$(0)) - 1)
        FileCopy tempStr, "c:\program files\winword.exe"
    Else
        MsgBox "File not found!"
    End If
    Screen.MousePointer = vbDefault
End Sub

[Megatron]

But keep in mind, since imagehlp is not part of the standard Win32 API, you'd have to include it with your project when you package it.