Compress/Expand executables using upx

What is "upx" Package? 

UPX is a free, portable, extendable, high-performance executable packer for several executable formats. You can find more details here: https://upx.github.io/

Installation Steps:

• Open Terminal by pressing command+space then type terminal and hit Enter key.


• Install homebrew first, if you have not already.
  
  

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



• Install upx now.
  
  

  brew install upx

Now, use upx!