Delphi XE is an application which is user for developing application in Windows XP up to Window 8, Mac OS X Mountain Lion. Slates, Surface Pro and Retina displays are also included in one codebase. For force multiplier, the Delphi is well recommended. The developer can save time and effort to market with its cloud connectivity, component-based visual development and native multi-platform deployment. This software has the Metropolis User interface which is used to easily create app for Window 8, the user interface styling, live tile support, touch enablement, and touch sensor components. This software will run on Window XP up to Window 7. With the latest UI installed, the user may compile to Mac OS X natively as well as Retina support. This software will be installed in Window XP up to Window 7 with the latest service packs, Windows Server 2003 (SP1) or Window Server 2008, Microsoft Internet Explorer 6.0 or higher. The minimum hardware components are at least 1. 4 GHz or higher ,1 GB RAM, 1024 x768 screen resolution.