diff --git a/reactos/bootdata/readme.txt b/reactos/bootdata/readme.txt
index c1d9a6428d1..b65b88c536a 100644
--- a/reactos/bootdata/readme.txt
+++ b/reactos/bootdata/readme.txt
@@ -7,7 +7,8 @@ Updated March 11th, 2004
 -------------------
 
 ReactOS is an Open Source effort to develop a quality operating system that is
-compatible with Windows NT applications and drivers.
+compatible with applications and drivers written for the Microsoft Windows NT
+family of operating systems (NT4, 2000, XP, 2003).
 
 Website: http://www.reactos.com
 
@@ -51,4 +52,4 @@ ReactOS - among other topics. Contributors to the project are always welcome.
 6. Author
 ---------
 
-This document was written by Jason Filby (jasonfilby@yahoo.com).
\ No newline at end of file
+This document was written by Jason Filby (jasonfilby@yahoo.com).