Updated and new runtime files.
diff --git a/runtime/doc/windows.txt b/runtime/doc/windows.txt
index 6d9aa0b..a7db69c 100644
--- a/runtime/doc/windows.txt
+++ b/runtime/doc/windows.txt
@@ -1,4 +1,4 @@
-*windows.txt*   For Vim version 7.4.  Last change: 2015 Jan 31
+*windows.txt*   For Vim version 7.4.  Last change: 2015 Jul 21
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar