SearchYourCloud, which provides a single search interface to find documents stored on a desktop or several cloud-based services, expanded on Tuesday to include Box. Access to Box is being included in a new version of the SearchYourCloud client software that is being launched the same day for Windows, iPhone, and iPad platforms. The software, from U.K.-based Simplexo, already works with DropBox, Exchange, Outlook.com, and SharePoint documents.