求VB 大神！！！我小白一个！谢谢

可以用FindFirstFile这个API查文件名，有注册表直接读注册表

自己加上保存搜索路径的结果，和打开时的读取路径的配置文件就好了

模块：
Public Declare Function SearchTreeForFile Lib "imagehlp.dll" (ByVal lpRoothPath As String, ByVal lpInputName As String, ByVal lpOutputName As String) As Long
窗体代码：

或许可以让用户“自己动手，丰衣足食”。
下面的代码可以让用户把软件路径直接拖拽进程序里。
Private Sub Form_Load()
Text1.OLEDropMode = 1
End Sub
Private Sub Text1_OLEDragDrop(Data As DataObject, Effect As Long, Button As Integer, Shift As Integer, X As Single, Y As Single)
Text1.Text = Data.Files(1)
End Sub