thanks a lot for the link, Ludren. the DE - EN on there looks like what I need for ES - ES.
thanks for your link, stehk - unfortunately I'm no expert de-drming stuff

but I'll defo have a look if it makes sense to try. btw, to that entry on amaz.com, is a version of this dictionary for like $450!! - quite cool to get that for like 20+€ digitally