IntelR Composer XE is a tool bundle that includes the latest generation of IntelR C/C++ Compiler—Intel C++ compiler 12.1 and Intel Fortran compiler 12.1.

Intel Composer XE for Windows*
　Includes:

• Intel C++ Composer for Windows
• Intel Visual Fortran Composer for Windows
• Intel Threading Building Blocks
• Intel Integrated Performance Primitives
• Intel Math Kernel Library
  Note: Intel Composer XE integrates into Microsoft Visual Studio 2005*, 2008, and 2010*.The editions with the Fortran compiler also includes the Visual Studio* 2010 Shell for Visual Fortran.

Intel Composer XE for Linux*

　 Includes:

• Intel C++ Composer for Linux
• Intel Fortran Composer for Linux
• Intel Threading Building Blocks
• Intel Integrated Performance Primitives
• Intel Math Kernel Library
  
  

Intel C++ Composer XE
Intel C++ Composer XE include not only the high-performance Intel C++ Compiler, but also Intel Threading Building Blocks (Intel TBB), Intel Integrated Performance Primitives (Intel IPP) and Intel Math Kernel Library (Intel MKL) to create a strong foundation for building robust, high performance parallel code at significant price savings.

• Intel C++ Compiler Professional Edition for Windows*
• Intel C++ Compiler Professional Edition for Linux*
• Intel C++ Compiler Professional Edition for Mac OS*
  (includes Intel C++ Compiler and Intel IPP)
  

Intel Fortran Composer XE
Intel Fortran Composer XE include not only the high-performance Intel Fortran Compiler, but also Intel Math Kernel Library to create a strong foundation for building robust, high performance parallel code at significant price savings.

• Intel Visual Fortran Compiler Professional Edition for Windows
• Intel Fortran Compiler Professional Edition for Linux
• Intel Fortran Compiler Professional Edition for Mac OS