'|______  ScanRemoteRegister ___________|
    '|  Coypright wgscd (c)2005             |
    '|  QQ:153964481 E-mail:wgscd@126.com   |
    '|  Blog:http://blog.csdn.net/wgsnet    |
    '|______________________________________|

    Dim treeV As New TreeView
    Dim SubNode As New TreeNode
    Dim treeN As New TreeNode
    Function OpenRemoteRegister(ByVal RemoteBaseKey As String, ByVal ComputerName As String) As String
        Dim subkey As Microsoft.Win32.RegistryKey
        Dim k As Microsoft.Win32.RegistryKey = Microsoft.Win32.RegistryKey.OpenRemoteBaseKey(RemoteBaseKey, Net.Dns.GetHostByName(ComputerName).HostName)
        treeV.Nodes.Add(Net.Dns.GetHostByName(ComputerName).HostName) '将计算机名添加到TreeView
        treeV.Nodes.Add(k.Name)
        Dim s As String
        For Each s In k.GetSubKeyNames '得到子键项Name
            treeN.Nodes.Add(s)
            subkey = k.OpenSubKey(s)
            OpenKeys(subkey) '打开子项/键
        Next
        treeV.Nodes.Add(treeN)
    End Function
    Sub OpenKeys(ByVal Key As Microsoft.Win32.RegistryKey)
        'k.SubKeyCount'得到子键项数
        Dim s As String
        Dim SubKey As Microsoft.Win32.RegistryKey
        treeN.Nodes.Add(Key.Name)
        If Key.GetSubKeyNames.Length > 0 Then
            For Each s In Key.GetSubKeyNames '得到子键项Name
                treeN.Nodes.Add(s)
                Try
                    SubKey = Key.OpenSubKey(s, False)

                    Me.Text = s
                    If s Like "*microsoft*" Or s Like "*wgscd*" Then  '加如搜索条件Then '加如搜索条件
                        'ADD YOR CODE ....
                        MsgBox(s)
                    End If
                    OpenKeys(SubKey)
                Catch ex As Exception
                End Try

            Next
            treeV.Nodes.Add(treeN) '将注册表项以子项添加到TreeView

        End If
    End Sub
    Sub dome()
        OpenRemoteRegister(Microsoft.Win32.RegistryHive.CurrentUser, Net.Dns.GetHostByName("wgscd").HostName) '扫描CurrentUser项
        '“wgscd”是你要扫描的远程计算机名，注意，前提是你对“远程计算机”有相应的权限！
        'OpenRemoteRegister(Microsoft.Win32.RegistryHive.LocalMachine, Net.Dns.GetHostByName("wgscd").HostName)’扫描LocalMachine项
        ' OpenRemoteRegister(Microsoft.Win32.RegistryHive.Users, Net.Dns.GetHostByName("wgscd").HostName) '扫描Users项
        ' OpenRemoteRegister(Microsoft.Win32.RegistryHive.ClassesRoot, Net.Dns.GetHostByName("wgscd").HostName) '扫描ClassesRoot项
        'OpenRemoteRegister(Microsoft.Win32.RegistryHive.CurrentConfig, Net.Dns.GetHostByName("wgscd").HostName) '扫描CurrentConfig项
        'OpenRemoteRegister(Microsoft.Win32.RegistryHive.DynData, Net.Dns.GetHostByName("wgscd").HostName) '扫描DynData项
    End Sub
    Sub ScanRemoteRegistry()
        Dim Mythread As New Threading.Thread(AddressOf dome)
        Mythread.Start()
    End Sub
    Sub AddTreeViewToForm() '将TreeView添加到Formss上
        With treeV
            .Width = 400
            .Height = 500
        End With
        Me.Controls.Add(treeV)
    End Sub

调用：

        ScanRemoteRegistry()