One of the dating services that have a desktop version is Eharmony. It’s matching algorithms is quite distinctive. All sites require answering some questions to form your profile free dating site in europeand match it with the right candidate. The questions at Eharmony are very creative, they let you discover the personality of your future match, not only general information like age or occupation. This website is very popular among people who are from 18 to 30 years old.