Installation

Generally, extensions need to be installed into the same Python environment Salt uses.

State

Install Salt Winshell extension:
  pip.installed:
    - name: winshell

Onedir installation

salt-pip install winshell

Regular installation

pip install winshell

Hint

Saltexts are not distributed automatically via the fileserver like custom modules, they need to be installed on each node you want them to be available on.