Package Information:

Name: fox
Use: Toolkit for developing Graphical User Interfaces easily.
URL: http://www.fox-toolkit.org/

Installation Steps:

1. Open Terminal using Spotlight search by pressing <command+space>. Type terminal and hit Enter key.
2. Now, run

   ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null

3. Install fox using brew

   brew install fox

fox is ready to use now!