'有时候需要扫描远程计算机的注册表，判断一些键值项的存在与否，或者修改他们
   '.NET 里的Microsoft.Win32命名空间下的RegistryKey ,Registry,RegistryHive就是用来操作注册表的
  
   '|______ 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()