Index: /trunk/src/VBox/Installer/win/VirtualBox.wxs
===================================================================
--- /trunk/src/VBox/Installer/win/VirtualBox.wxs	(revision 58558)
+++ /trunk/src/VBox/Installer/win/VirtualBox.wxs	(revision 58559)
@@ -76,20 +76,20 @@
 
     <!-- Whether or not a desktop shortcut should be created. -->
-    <Property Id="VBOXINSTALLDESKTOPSHORTCUT" Value="1" />
+    <Property Id="VBOXINSTALLDESKTOPSHORTCUT" Value="1" Secure="yes"/>
     <SetProperty Id="VBOXINSTALLDESKTOPSHORTCUT" After="AppSearch" Sequence="both"
                  Value="{}"><![CDATA[VBOXINSTALLDESKTOPSHORTCUT="0"]]></SetProperty>
 
     <!-- Whether or not a desktop shortcut for the Quick Launch Bar should be created -->
-    <Property Id="VBOXINSTALLQUICKLAUNCHSHORTCUT" Value="1" />
+    <Property Id="VBOXINSTALLQUICKLAUNCHSHORTCUT" Value="1" Secure="yes"/>
     <SetProperty Id="VBOXINSTALLQUICKLAUNCHSHORTCUT" After="AppSearch" Sequence="both"
                  Value="{}"><![CDATA[VBOXINSTALLQUICKLAUNCHSHORTCUT="0"]]></SetProperty>
 
     <!-- Whether or not registering of known desktop shortcut for the Quick Launch Bar should be created -->
-    <Property Id="VBOXREGISTERFILEEXTENSIONS" Value="1" />
+    <Property Id="VBOXREGISTERFILEEXTENSIONS" Value="1" Secure="yes"/>
     <SetProperty Id="VBOXREGISTERFILEEXTENSIONS" After="AppSearch" Sequence="both"
                  Value="{}"><![CDATA[VBOXREGISTERFILEEXTENSIONS="0"]]></SetProperty>
 
     <!-- Whether or not VirtualBox should be started automatically right after successful installation -->
-    <Property Id="VBOXSTART" Value="1" />
+    <Property Id="VBOXSTART" Value="1" Secure="yes"/>
     <SetProperty Id="VBOXSTART" After="AppSearch" Sequence="both"
                  Value="{}"><![CDATA[VBOXSTART="0"]]></SetProperty>