Luc Billard
    Now on retirement
    Creator (all versions until 2.2)

Damien Caliste
    dcaliste (AT) free.fr
    Developer and maintainer (main frame, OpenGl stuffs, GTK interface, Win32 port, Interactive actions, Planes extension, Colorize extension, Packaging)

Olivier D'Astier
    dastier (AT) iie.cnam.fr
    Contributor (spin rendering method, portage of isosurfaces code from an older version)

Yoann Ratao
    Ratao.yoann (AT) hotmail.fr
    Contributor (scale drawing)