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   DIR BackBurner 2.6
   DIR Infini-D 1.x
   DIR Infini-D 2.5.2 : The 3D Graphics Tool
   DIR Infini-D 2.6
   DIR Infini-D 3.x
   DIR Specular 3D Web Workshop
   DIR Specular BackBurner 3.5
   DIR Specular LogoMotion
   DIR Specular LogoMotion 2
   DIR TextureScape 2