We are upgrading from 17.1 to 18.1. I just installed 18.1 using the Platform Installer, and can't find the NuGet packages. With 17.1, they were located in both "C:\Program Files (x86)\Infragistics\2017.1\Windows Forms\NuGet Packages" and "C:\Users\Public\Documents\Infragistics\NuGet", but they don't seem to be in similar places for 18.1. Nor can I find a separate download for them.