Can anybody help me with COM Addin (C++)

I can successfully compile and run the C++ project built from "SolidWorks COM Addin" template. However, when the SolidWorks application open I don't see the add-in under Tools>>Add-ins. Can anybody help me to fix this issue?

Version of the software used:

1. Visual Studio 2008 Professional

2. SolidWorks Education Edition 2010-2011

SolidworksApi macros