Solved it by copying over to my project the contents of these two folders:
C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\redist\x86\Microsoft.VC110.CRT
C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC\redist\x86\Microsoft.VC110.MFC
Now I don't need to install the prerequisite "Visual C++ 2012 Runtime Files" to my client.
Jim