.SKN to .OBJ conversion

So I managed to finally get a hold of Duludubi Star's models. However I am having trouble converting the models to a usable format. I looked for a .skn to .obj converter and it won't work on my computer, It keeps bringing up an error about some plugin that despite me reinstalling several times still won't work.

https://www.mediafire.com/?r5h6zpy21gqigcw

Here are the files if anybody is curious.