People-Finders.ws is the official Melissa Data web directory site to find people information and details online.
All you have to do is submit your people information search by providing some of their personal data such as name, last name, city and any other extra information that will help the people finder locate the person you are looking for. The web site is quite simple and intuitive and does work pretty well. At your left main menu you can find other related categories and services such as background check, people search, business search, professional licenses, criminal search, bankruptcies and liens, sex offenders, property search, marriage search, death search and divorce search. In addition there is a special discounts form box at the bottom where you can submit your email address to get discounts at your email. 
