The VG Resource

Lucas p3d is a tool for rip the models from the file .p3d (compressed archive from some Radical Games)
but this program don't works for me
when i try to extract a .obj file from this archive, the program crash...
i have tryed with many PC, and with other p3d file.. but doesn't works
someone know this tool?

I want export some Crash Tag Team Racing models..
(Dr. Cortex, N. Gin, and Nina Cortex)

This is a zip with the program and the models
http://www.mediafire.com/?aqrc6jwh1pofz6h
if anyone want, can try to export the .obj file from these p3d files?
(the program is in)
isn't hard, but when i extract these, the program freeze
(and the obj extracted is damaged)
i don't know if the problem is my PC.. for this reason i ask you
Thanks!