Theme dictionaries exist in assemblies external to the one defining the types being themed.
These dictionaries are named based on the original assembly with the theme name appended to it. Example: PresentationFramework.Luna.dll. These dictionaries share the same version and key as the original assembly.
No theme dictionaries exist.
Theme dictionaries exist in the assembly that defines the types being themed.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)