--- a/ntp.rst	Sun Sep 13 14:45:48 2009 +0300
+++ b/ntp.rst	Mon Sep 21 15:37:09 2009 +0300
@@ -32,3 +32,8 @@
 
   http://support.microsoft.com/kb/q216734/
   http://support.microsoft.com/kb/q223184/
+  http://support.microsoft.com/kb/307897/
+                How to synchronize the time with the Windows Time service in Windows XP.
+  http://support.microsoft.com/kb/216734/
+                How to configure an authoritative time server in Windows 2000.
+