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 <p>The project is hosted on GitHub. The latest version is available at: <a href="https://github.com/Sei-Lisa/LSL-PyOptimizer">https://github.com/Sei-Lisa/LSL-PyOptimizer</a></p>
 
+<p>In order to run the program, you need <a href="https://www.python.org/downloads/">Python 2</a> installed. <b>Python 3 will not work. Download and install Python 2</b> if you don't have it already.</p>
+
 <h2><a id="also-on-this-page"></a>Also on this page</h2>
 
 <ul>