Install wmaker-data by entering the following commands in the terminal:
sudo apt update sudo apt install wmaker-data
Description:
several free icons for use with WindowMaker and others
They all have a basic NeXTSTEP-like look and feel. These icons are placed where the WindowMaker package expects them by default. In fact, the wmaker package is set up to use this icons by default. . These icons are free in the DFSG sense.
Homepage: http://rolamasao.org/wmaker-data
Version: 0.9~3-4
Section: universe/x11