# re: Introducing IIS ExpressTuesday, June 29, 2010 7:27 AM by ScottGu@Steve,>>>>>>>> So let me clarify - IIS Express will not only allow you to enable SSL scenarios just like the full IIS, but will also install a certificate for you to test with? Or did I read that wrong? Would this also then allow you to test WCF transport security scenarios with a Silverlight client for example?Yep - that is correct. That should allow you to test WCF transport security scenarios with Silverlight.Hope this helps,Scott