Its an open source search engine
justSearch also called as jSearch is a app developed using VB.net 2008. It is a Multi Search engine used to search multiple sites at one place. jSearch advantages is that it is divided into categories like Bookmarks,Social Networks,Videos.
A fast and advanced searching program in java supporting pattern matching and skinning. It has a powerful file filtering mechanism and search speed is much better compared to others. It also supports beautiful skins.