I have used the trial version of Intel Composer XE 2013. Now I have bought it.
A project that was building previously with Intel Compiler cannot build anymore. I have the following message when I try to build:
TRACKER : error TRK0005: Failed to locate: "icl.exe". The system cannot find the file specified.
.[ ICC Install Directory ]\bin\ia32 was missing in my path. I added %ICPP_COMPILER13%bin\ia32 to my PATH and it seems to work now. I don't understand why the compiler installer could not do it but it seems to build now.