title: Which icon sizes should my Windows application's icon include?
body: <p>I have a Windows application which will run in Windows XP and newer (i.e. Vista/7). According to the <a href="http://msdn.microsoft.com/en-us/library/dn742485.aspx#size_requirements" rel="noreferrer">Vista UI Guidelines</a>, the standard sizes are 16x16, 32x32, 48x48, 256x256 (XP standard sizes do not include the 256x256 icon). In addition to those sizes, I also have 96x96 and 128x128 (and could create more).</p>
  
  <p>Which of these icon sizes should I include? Will the shell actually use the "non-standard" sizes, or will I simply bloat my application?</p>