This app does nothing but submit language pair requests to Google translate. It looks as if it was programmed by a beginner following a tutorial out of a book. It might be blocked at any time if you use it too much, since Google uses rate limiting.

And for this the developer wants $60? A crappy my-first-software-project interface to a free web service?

By the way, OSX has a built-in Dashboard translation widget which does the exact same thing. Better.

Nice try developer, but you would have to be a complete idiot to buy this.