README and help file updates.
diff --git a/Makefile b/Makefile
index 8e2ef22..199d2f5 100644
--- a/Makefile
+++ b/Makefile
@@ -141,7 +141,8 @@
# - Set environment for Visual C++ 2008, e.g.:
# "E:\Microsoft Visual Studio 9.0\VC\bin\vcvars32.bat". Or, when using the
# Visual C++ Toolkit 2003: "msvcsetup.bat" (adjust the paths when necessary).
-# For Windows 98/ME the 2003 version is required.
+# For Windows 98/ME the 2003 version is required, but then it won't work on
+# Windows 7 and 64 bit.
# - "nmake -f Make_mvc.mak"
# - "rm testdir/*.out", "nmake -f Make_mvc.mak test" and check the output.
# - Rename the executables to "vimw32.exe", "xxdw32.exe".