The text is divided into four parts-the business environment of the downloadable soft wares, the maintenance of the business order by the existing Civil Law, the method of the self-protection of the consumers and the supplement of the Consumer Law.

• 正文分为四章，分别对计算机软件有偿下载的交易环境、传统民商法对计算机软件交易秩序的维护、消费者依据以上环节实现自我保护的途径以及相关立法在电子商务形势下的必要反应作出论述。 正文前三章各分为三节。