Windows Metafile: 16-bit Windows Metafile (WMF) using Graphics Device Interface (GDI).

Windows Metafile with Placeable header: 16-bit Windows Metafile (WMF) with a placeable header using Graphics Device Interface (GDI).

Windows Enhanced Metafile: 32-bit Windows Enhanced Metafile (EMF) using Graphics Device Interface (GDI).

Windows Enhanced Metafile Plus: 32-bit Windows Enhanced Metafile Plus (EMF+) using Graphics Device Interface Plus (GDI+).

Windows Enhanced Metafile Dual: 32-bit Windows Enhanced Metafile Plus (EMF+) using both GDI and GDI+.