<m:ModuleCatalog xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                 xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                 xmlns:m="clr-namespace:Prism.Modularity;assembly=Prism.Wpf">

  <m:ModuleInfo Ref="file://Modules/HelloWorld.Modules.ModuleA.dll" 
                ModuleName="ModuleAModule" 
                ModuleType="HelloWorld.Modules.ModuleA.ModuleAModule, HelloWorld.Modules.ModuleA, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null" />

  <!--<m:ModuleInfoGroup Ref="Modules/HelloWorld.Modules.ModuleA.dll">
    <m:ModuleInfo  
                ModuleName="ModuleAModule" 
                ModuleType="HelloWorld.Modules.ModuleA.ModuleAModule, HelloWorld.Modules.ModuleA, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null" />
  </m:ModuleInfoGroup>-->
  
  
</m:ModuleCatalog>