We started to provide nuget packages for our Uber Profilers early on when nuget was available. Back then, we decided to provide you with a one click solution: you add the NHibernate Profiler (or any other of our profilers) nuget package to your project, and you can start the profiler right away. We open the profiler interface after you install the package and add some initialization code the your project to hook the profiler.
That worked great most of time, when you do a fresh installation of the profiler. But when you are doing upgrades and you do not want to use the default initialization code we provide, it can be annoying to keep removing it once you upgrade. This is way we created this issue, based on user demand.
So you can now use the NHibernateProfiler.Appender or EntityFrameworkProfiler.Appender (the same for our other profilers) package, which contains just the appender dll. No code setup and it is also a much slimmer package, so package restore will also be faster.