Unified Search and Portable Too - One-of-a-Kind Search OS SearchOS (formerly PocketSearch) sets the standard for search engines going forward! The idea of using one search engine to retrieve information from any device or any computer network and the Web is one-of-a-kind. After a long search for a complete search solution that is universal and also portable (so I can use it with my external HD), SearchOS arose as the only solution. Even though I was searching multiple devices and multiple datasources, SearchOS consistently delivered fast and accurate search results. No other search software, neither one from Microsoft, Google, Yahoo or Copernic offered me such possibilities. Congratulations for setting a new search standard.