GTK+ based wave viewer
To manually install GTKWave with Homebrew, use the following command:
Current version of gtkwave.app: 3.3.107
ARM: https://downloads.sourceforge.net/gtkwave/gtkwave-3.3.107-osx-app/gtkwave.zip
Intel: https://downloads.sourceforge.net/gtkwave/gtkwave-3.3.107-osx-app/gtkwave.zip
Website: https://gtkwave.sourceforge.net/