Tip - BetterSnapTool - Preview

Join Lee for an overview of this wonderful utility, that not only allows you to resize windows using keyboard shortcuts with ease, but also brings an extensive feature set, including customising the top-left "traffic light" buttons present on all macOS windows, and much more.

--BetterSnapTool requires macOS 10.12 or newer, and cost $2.99 on the [App Store]