Greencard Pro is a non governmental entity providing a value added paid service for the registration to the DV Lottery program. Applying for the Green Card Lottery through the     
official government site is free but does not include review of your application, any support. You may apply by yourself and Free of charge at the website 

By replying to the following questions you can find out if you qualify for the DV lottery Program.
Country of Birth of Applicant:
Spouse’s country of birth:
Country of Birth of applicant’s father:
Country of birth of applicant’s mother:
Do you hold Diploma or 12 years of equivalent education:
In the past 5 years, have you spent 2 years doing professional, specialist or artistic work: