fc-list | grep 'CMU Serif'
C:/MiKTeX-2.9/fonts/opentype/public/cm-unicode/cmunti.otf: CMU Serif:style=Italic
C:/MiKTeX-2.9/fonts/opentype/public/cm-unicode/cmunbl.otf: CMU Serif Extra:style=BoldSlanted
C:/MiKTeX-2.9/fonts/type1/public/cm-unicode/cmunti.pfb: CMU Serif:style=Italic
C:/MiKTeX-2.9/fonts/type1/public/cm-unicode/cmunbl.pfb: CMU Serif Extra:style=Bold
C:/MiKTeX-2.9/fonts/opentype/public/cm-unicode/cmunsl.otf: CMU Serif Extra:style=RomanSlanted
C:/MiKTeX-2.9/fonts/type1/public/cm-unicode/cmunbi.pfb: CMU Serif:style=Bold Extended Italic
C:/MiKTeX-2.9/fonts/type1/public/cm-unicode/cmunui.pfb: CMU Serif Upright Italic:style=Regular
C:/MiKTeX-2.9/fonts/opentype/public/cm-unicode/cmunui.otf: CMU Serif Upright Italic:style=UprightItalic
C:/MiKTeX-2.9/fonts/opentype/public/cm-unicode/cmunrm.otf: CMU Serif:style=Roman
C:/MiKTeX-2.9/fonts/type1/public/cm-unicode/cmunbx.pfb: CMU Serif:style=Bold Extended Roman
C:/MiKTeX-2.9/fonts/opentype/public/cm-unicode/cmunbi.otf: CMU Serif:style=BoldItalic
C:/MiKTeX-2.9/fonts/type1/public/cm-unicode/cmunrm.pfb: CMU Serif:style=Roman
C:/MiKTeX-2.9/fonts/type1/public/cm-unicode/cmunsl.pfb: CMU Serif Extra:style=Medium
C:/MiKTeX-2.9/fonts/opentype/public/cm-unicode/cmunrb.otf: CMU Serif Extra:style=BoldNonextended
C:/MiKTeX-2.9/fonts/opentype/public/cm-unicode/cmunbx.otf: CMU Serif:style=Bold
C:/MiKTeX-2.9/fonts/type1/public/cm-unicode/cmunrb.pfb: CMU Serif Extra:style=Bold