Intel VTune Performance Analyzer makes application performance tuning easier with a graphical user interface and no recompiles required. It is compiler and language independent so it works with C, C++, Fortran, C#, Java, .NET and more. Unlike some products that offer only call graph analysis or only a limited set of sampling events, VTune analyzer offers both with an extensive set of tuning events for all the latest Intel processors. Note : Register with given license. Homepage: http://www.intel.com/