<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/xsl" href="http://blogs.msdn.com/utility/FeedStylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>Feedback Req: Do you need to know the list of released runtime build numbers?</title><link>http://blogs.msdn.com/b/msmossyblog/archive/2009/09/14/feedback-req-do-you-need-to-know-the-list-of-released-runtime-build-numbers.aspx</link><description>Hi All, I've noticed a few occasions where developers have wanted to know what Version of Silverlight is installed on the end users computer when they arrive at a site. There are a number of ways you can approach that question that will yield a response</description><dc:language>en-US</dc:language><generator>Telligent Evolution Platform Developer Build (Build: 5.6.50428.7875)</generator><item><title>re: Feedback Req: Do you need to know the list of released runtime build numbers?</title><link>http://blogs.msdn.com/b/msmossyblog/archive/2009/09/14/feedback-req-do-you-need-to-know-the-list-of-released-runtime-build-numbers.aspx#9895623</link><pubDate>Wed, 16 Sep 2009 03:24:14 GMT</pubDate><guid isPermaLink="false">91d46819-8472-40ad-a661-2c78acb4018c:9895623</guid><dc:creator>ross jempson</dc:creator><description>&lt;p&gt; I've coded my own version of this, however a shared 'library' would have been useful at the time.&lt;/p&gt;
&lt;p&gt;I use my version to log to our analytics service &amp;nbsp;the % users with / without the plugin and which version. &amp;nbsp;This is very useful for analysis of adoption / penetration into the site. &amp;nbsp;And the impact SL is having on penetration.&lt;/p&gt;
&lt;p&gt;Funnily enough, today I am coding up our 'Get Silverlight' screen for those who don't have it installed. &amp;nbsp;My feedback is that it is a little cumbersome handling the different states, e.g after install, IE needs the user to refresh, Firefox needs a restart, IE needs a restart if an older version was installed, we need a special UI for those users that don't have a compatible browser / OS........&lt;/p&gt;
&lt;p&gt;I think testing it is going to be the real pain point. &amp;nbsp;In an ideal world I am going to need a test environment with Mac, Linux, Windows, multiplied by various browsers, multiplied by the combination of previous Silverlight versions (1, beta 2, 2, beta 3, 3).&lt;/p&gt;
&lt;p&gt;For example, where can I even get the old Silverlight plugin installers so that I can setup such a test environment?&lt;/p&gt;
&lt;p&gt;I have played with Expression Web 3 superpreview, which is useful to see the initial 'You don't have Silverlight' UI in various browsers, but I can't actually install the plugin and walk through the rest of the process. &amp;nbsp;And ideally I would need to install old versions of the plugin, then test the site.&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;&lt;img src="http://blogs.msdn.com/aggbug.aspx?PostID=9895623" width="1" height="1"&gt;</description></item></channel></rss>