I started by downloading Komplete Start and installed all the free libraries, but it only shows YANGQIN, and I can't find a way to add the others. Could you help me? Thanks in advance.
It looks like they were installed, but they may not be installed where you thought you were installing them on the filing system. For instance on Analog Dreams (from your screen shot), select Installation Paths and see where Kontakt thinks it's installed and verify it's actually in that location. It probably isn't but if you can point it to the actual location it will show up in Kontakt. Not sure how this happened, but it's an easy fix.
