Step 1: Install GCCStep 2: (Mac Only) Install HomebrewStep 3: (Mac Only) Tell Your System Where to Find HomebrewStep 4: Install Python 2.7Step 5: Install virtualenv (Windows, Mac, Linux)Step 6: Set Up a New DirectoryStep 7: Install virtualenvwrapperInstalling virtualenvwrapper (Mac and Linux)Installing virtualenvwrapper-win (Windows)Testing Your Virtual Environment (Windows, Mac, Linux)Learning About Our New Environment (Windows, Mac, Linux)Advanced Setup Review