How can I trace my ancestors and make a family tree if I was born in Colombia?

Question:

How can I trace my ancestors and make a family tree if I was born in Colombia?

Whats a good program to make family trees?
and
What is a good source to find family from Colombia?(In south America)

Best Answer - Chosen by Asker: Thats funny I was just about to make a similar question. Me and my entire family are colombian. I want to make a family tree but I dont know what program to use. Something preferably free would be good lol.