X1 Updates iPhone, iPad Apps

Pasadena-based X1, the desktop and enterprise search tools provider backed by Idealab, said Tuesday that it has launched new iPhone and iPad apps. X1's new apps allow users of its software to search for information and files directly from those mobile devices, and is now free. X1 previously was selling its X1 Mobile Search software for $19.99 on the App store. X1's software indexes the content in email, documents, files, ZIP archives, and more.