How do i give dif units dif animations?

[Alien Render]

How i give units a dif units animations (expl: villager wit rifleman animation). a little help plz? at least gimme a link to a tutorial if there is 1 for this.

 

[Sansui]

Alll I know is you use Oinkerwinkles animation transfer or do it the long way where open the two mdls and copy and paste abuncha stuff and then redo everything because it didnt work.

 

[Master Modmaker]

Where can i get that animations transfer programm? I onyl figured out how to delete animations from a modell over it's mdl file...