Today we are going to learn how to install Duik Character rigging tool for After Effcts cc:
Go to rainboxprod website (https://rainboxprod.coop/en/tools/duik/) and download dukeik zip file for pc.

• Unzip all the files in any folder.
• Copy all the files to the ScriptUI Panels folder:
  for After effects cc 2019
  • Windows: C:\Program Files\Adobe\Adobe After Effects CC 2019 \Support Files\Scripts\ScriptUI Panels\

for after effect cc only

• Windows: C:\Program Files\Adobe\Adobe After Effects CC\Support Files\Scripts\ScriptUI Panels\
• Mac OS: /Applications/Adobe After Effects CC/Scripts/ScriptUI Panels
• (Re)Start After Effects, Duik is available in the Window menu.
• Windows: Holding the [Alt] and [Shift] keys, drag and drop the file Duik Bassel.jsx onto the project panel.
• Mac OS: Holding the [Option] and [Shift] keys, drag and drop the file Duik Bassel.jsx onto the project panel.