I had a little inspiration during the holidays – tried it out – and it worked.
With Internet Explorer 8 Microsoft introduced a new feature called Webslices. Little pieces of information within your browser-bar (most commonly) about site-updates.
Now I tried to put a Silverlight app into a Webslice.
Herefor I created a new Silverlight App with a testpage like this (created automatically)
<form id="form1" style="height: 100%;"> <div id="silverlightControlHost"> <object width="100%" height="100%" type="application/x-shockwave-flash"> <param name="source" value="ClientBin/SilverlightWebslice.xap" /> <param name="onError" value="onSilverlightError" /><param name="background" value="white" /> <param name="minRuntimeVersion" value="3.0.40624.0" /> <param name="autoUpgrade" value="true" /> </object></div></form>
from Sascha Baumann more here