@PaQ and other fellows!

Bingo! :) (je ne lâche pas le morceau! :)

You must write -v 8 at the end of the line of the Windows Command Line!!!
(for have the command line in Windows 10 : Key Windows + R )

"C:\Program Files\DesignSpark\DesignSpark Mechanical 1.0\SabSatConverter.exe" -i "C:\Users\Desktop\MyObject.sab" -o "C:\Users\Desktop\MyObject.sat -v8"

C'est dans les vieilles marmites que l'on fait les meilleures soupes! :)
http://moiscript.weebly.com/uploads/3/9/3/8/3938813/bingo.3dm here in 3dm as the .sat was now good! :)