The Autodesk Animator FLImaker program converts AutoCAD, AutoSketch,
and AutoShade files into Autodesk Animator format.

Use FLIMAKER.exe to convert slide (.sld) files and rendering (.rnd) files
to the animation (.fli) format of Autodesk Animator. AutoCAD, AutoSketch,
and AutoShade produce .sld files for FLIMAKER.exe conversion; AutoShade
produces .rnd files for FLIMAKER.exe conversion.