I installed ReflectionX_v12.0 in Windows 7 Enterprise Edition, but I don't see it among installed apps. Only command wizard is installed in Windows 7 Enterprise Edition environment. Then I installed 'Reflection 14' and got the same result.
The problem was with the software's version. With its newest update (14.1) the compatibility with Windows 7 is fixed and it's working as it should. Please perform an update or download the new package and install it.