--- a/driver-win.rst	Sun Feb 07 13:57:36 2010 +0200
+++ b/driver-win.rst	Sun Feb 07 23:43:36 2010 +0200
@@ -112,3 +112,23 @@
 
   http://msdn.microsoft.com/en-us/library/ms791134.aspx
                 System-Supplied Device Setup Classes
+
+* How install drivers?
+
+Driver Install Frameworks (DIFx) tools allow installing driver under following
+OSes:
+
+  Windows Server 2008 R2
+  Windows 7
+  Windows Server 2008
+  Windows Vista
+  Windows Server 2003
+  Windows XP
+  Windows 2000
+
+It consist from API (from library, DIFxAPI, DIFxApp) and command line tool
+(DPInst) which can be found in WDK and their licence allow redistribution.
+
+  http://www.microsoft.com/whdc/driver/install/DIFxFAQ.mspx
+                Information about Driver Install Frameworks Tools
+