Hosting Reviews – NUREMBERG, Germany – Open-Xchange, a supplier of open source business-class email and groupware, today announced additional usability enhancements and flexibility, plus enhanced mobile support for smartphones. Open-Xchange users can now choose whether new windows open in a new tab or in a new browser pop-up screen. A new space-saving compact panel is especially useful for tablet users and for those using Open-Xchange on smaller screens






