Profile multiple processes

We often have the problem that we want to profile executables, which are started indirectly by another executable, for example:
A.EXE is starting B.EXE

and B.EXE is the process, which shall be profiled.

By using AQtime, it is only possible to profile A.EXE directly.

I have seen this workaround in the forum: https://support.smartbear.com/viewarticle/43332/

But this solution is not feasible for us, because modifying the registry for this purpose is very cumbersome. An easier solution would be highly appreciated.