Zac Browser is software that allows your child to access games (a lot of games) activities (based on diverse interests) along with videos (that allow a stimulating experience and encourages children to talk). Zac Browser was designed to offer a pleasant, rewarding and secure experience. Children sing, play and discover the best that the Internet has to offer with only a few clicks of the mouse. Zac Browser is a totally free software package. It is the first Internet browser developed specifically for children living with variants of autism spectrum disorders (ASD), Asperger syndrome, Rett syndrome, childhood disintegrative disorder, PDD not otherwise specified and PDD-NOS, also called atypical autism.