If you have installed 3dsmax9 by default, the root path is:

<3DSMAX> = C:\Program Files\Autodesk\3ds Max 9

- Copy following files inside <3DSMAX>/plugins

nel_export\ReleaseDebug\nel_export.dlu
tile_utility\ReleaseDebug\neltileutility.dlu
nel_patch_converter\ReleaseDebug\nelconvertpatch.dlm

- Copy following files inside <3DSMAX>/

nel_3dsmax_shared\ReleaseDebug\nel_3dsmax_shared.dll
nel\lib\object_viewer_rd.dll
nel\lib\nel_drv_opengl_win_rd.dll
nel\tools\3d\object_viewer\object_viewer.cfg

- Copy plugin_max\scripts\* dans <3DSMAX>/Scripts