(Visual) C++ project dependency analysis

Question

I have a few large projects I am working on in my new place of work, which have a complicated set of statically linked library dependencies between them.

The libs numb

Answer 1

I am due to start working with a large scale c++ project that is need of dependency management, so naturally I have been looking around at some tools. I was suprised to see that CppDepend was flagged as the favorite here as a single license costs €300, whereas IncludeManager is £20.. And does the same job. Just in case anyone here has used either or both tools, is there "good" reason why I should spend the extra £280 (£1~€1) for CppDepend?

*Please note that I would like to have my own personal copy so whether the company has it or not is irrelevant.