There is only DFF scripts for Zmod, 3DS, GMax and perhaps Blender.
Perhaps try to use Gmax, Gmax is just like 3DS Max except it is free, but you have to register on the Gmax Website there to get an Activation code for Gmax, I also believe there is a hack around the Bypass the unnecessary registration.
Also to export things from Gmax you will need KAMS Script which is available over at GTA Garage.
Gmax -
LinkGood Luck.