+Use this to reference the "Olive" libraries (the 3.0 and 3.5 extended
+libraries).
+.TP
+.I \-pkg:silver
+References the assemblies for creating Moonlight/Silverlight
+applications. This is automatically used when using the
+.I smcs
+compiler, but it is here when developers want to use it with the
+.I gmcs
+compiler.
+.TP
+.I \-pkg:silverdesktop
+Use this option to create Moonlight/Silverlight applications that
+target the desktop. This option allows developers to consume the
+Silverlight APIs with the full 2.0 profile API available to them,
+unlike
+.I smcs
+it gives full access to all the APIs that are part of Mono. The only
+downside is that applications created with silverdesktop will not run
+on the browser. Typically these applications will be launched
+with the
+.I mopen
+command line tool.
+.ne
+.RE