1  – Instalar o Sublime Text 3

2 – Abrir o Sublime

3 – CLicar em View > Show Console

4 – Digitar o texto abaixo e apertar ENTER.

import urllib.request,os;
pf = 'Package Control.sublime-package';
ipp = sublime.installed_packages_path();
urllib.request.install_opener( urllib.request.build_opener( urllib.request.ProxyHandler()) );
open(os.path.join(ipp, pf), 'wb').write(urllib.request.urlopen( 'http://sublime.wbond.net/' + pf.replace(' ','%20')).read())

5 – Reiniciar o Sublime

6 – Clicar em Tools > Command Palette… > Package Control: Install Package. e digitar Corona Editor

7 – Esperar a instalação do Pacote

8 – Reiniciar o Sublime