$ mkdir website.com && cd website.com
# On OSX or Linux
website.com $ virtualenv venv --no-site-packages
# On Windows, do this if package installations below don’t work
website.com $ virtualenv venv --system-site-packages
# On OSX or Linux
website.com $ source venv/bin/activate
(venv)website.com $
# On Windows
website.com $ venv\Scripts\activate.bat
(venv)website.com $
(venv)website.com $ pip install django
(venv)website.com $ pip freeze > requirements.txt
Why don’t you try VirtualEnvWrapper? They say it makes working with virtual environments more pleasant.