Depends on what interface you have used and like the best :o) Gile[s] is a super blitz app though. I don't know if Gile[s] is able to import/export animated meshes, and the number of different formats ultimate unwrap can though.
I do like Gile[s] custom properties though. Great for adding scripting to entities.
I do like Gile[s] custom properties though. Great for adding scripting to entities.