  This paper presents a distributed search engine based on semantic P2P
Networks. The user's computers join the domains in which user wants to share
information in semantic P2P networks which is domain specific virtual tree
(VIRGO ). Each user computer contains search engine which indexes the domain
specific information on local computer or Internet. We can get all search
information through P2P message provided by all joined computers. By companies'
effort, we have implemented a prototype of distributed search engine, which
demonstrates easily retrieving domain-related information provided by joined
computers .
