I was able to build and run shortpath example using the nmake and the Makefile to build the example. In the command line window (in Spanish is: Simbolo del sistema, I think Prompt window in English) I ran tbbvars.bat and I fixed PATH and INCLUDE environment variables:
set PATH=C:\Program Files (x86)\Microsoft Visual C++ Compiler Nov 2013 CTP\bin;%PATH%
set INCLUDE=C:\Program Files (x86)\Microsoft Visual C++ Compiler Nov 2013 CTP\include;%INCLUDE%
Then I executed nmake and the executable was built and I ran it.