myDSL Extensions (deprecated) :: Como usar .dsl (as to install archives dsl)

Sei que a pergunta é idiota para a maioria aqui nesse forum, mas gostaria de saber como posso intalar os arquivos .dsl? se tiver algum topico, ajudem... obrigado

I know that the question is common here for the majority in this forum, but would like to know as I can intall the archives dsl? if it will have some help...

(it forgives the English, was translated google)

original here.