<html><head></head><body><div style="color:#000; background-color:#fff; font-family:Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:13px"><div id="yui_3_16_0_ym19_1_1510733902992_3185">Dear all,</div><div id="yui_3_16_0_ym19_1_1510733902992_3185" dir="ltr"> I was using matlab 2009b with trnsys, my matlab has been expired. I tried 2010, 2011, 2012 versions but they are also not working. I think matlab no more allow pirated versions. Kindly, provide me the solution to this problem? <br></div></div></body></html>