diff --git a/experiment/simulation/index.html b/experiment/simulation/index.html
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@@ -8,7 +8,7 @@
 
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-	<p><li>Make sure that you have<a href="../../../Introduction.html" target="_PARENT"> prerequisites</a> installed to run experiment</li> </p>
+	<p><li>This simulation has some <a href="../../../Introduction.html" target="PARENT">software dependencies</a>. We highly recommend you to use our customized <a href="https://vlead.vlabs.ac.in/development/#virtual-box" target="blank">VirtualBox</a> for the smooth running of these simulations.</li></p>
 
 	<applet archive="Vlabs.jar" code="clipping.DrawClipLine" height="1000" width="1200">
                 <param name="file_name" value="inputline"></param>