diff --git a/contrib/win32/ReadMe.html b/contrib/win32/ReadMe.html
--- a/contrib/win32/ReadMe.html
+++ b/contrib/win32/ReadMe.html
@@ -33,7 +33,7 @@
       href="http://hgbook.red-bean.com/">Distributed revision control
       with Mercurial</a>.</p>
 
-    <p>By default, Mercurial installs to <tt>C:\Mercurial</tt>.  The
+    <p>By default, Mercurial installs to <tt>C:\Program Files\Mercurial</tt>.  The
       Mercurial command is called <tt>hg.exe</tt>.</p>
 
     <h1>Testing Mercurial after you've installed it</h1>
diff --git a/contrib/win32/mercurial.iss b/contrib/win32/mercurial.iss
--- a/contrib/win32/mercurial.iss
+++ b/contrib/win32/mercurial.iss
@@ -15,7 +15,7 @@ AppUpdatesURL=http://www.selenic.com/mer
 AppID={{4B95A5F1-EF59-4B08-BED8-C891C46121B3}
 AppContact=mercurial@selenic.com
 OutputBaseFilename=Mercurial-snapshot
-DefaultDirName={sd}\Mercurial
+DefaultDirName={pf}\Mercurial
 SourceDir=C:\hg\hg-release
 VersionInfoDescription=Mercurial distributed SCM
 VersionInfoCopyright=Copyright 2005-2007 Matt Mackall and others