This is one of those times where I search for emoticons to see if you are joking ... asking about Deus Ex is like asking about Doom or Fallout or Baldur's Gate or teh Ultima, Wizardry or Final Fantasy games ...
Nope, I didn't have the benefit of forum wisdom in the past for game selection and it sounds like the kind of thing I wouldn't really have picked up off the shelf for a random experiment.
Are there any good sources for download?
EDIT - legal purchase & download of course.