CloverDX Data Profiler feature is an integral part of CloverDX Designer. If you have CloverDX Designer, you do not need to install any other application, only a corresponding license has to be applied.
To download CloverDX Designer, log in to your customer account.
Note that to use the profiling functionality, your license has to allow that. Without a license that enables profiling features, you will not be able to create Profiler jobs (*.cpj) or use the ProfilingProbe component in your graphs.