Make sure python is installed on your system along with pip before running the code on local machine. Then install virtualenv using pip globally. Create a directory in your machine. Using the following command create virtual environment in the directory you created in step 1.
virtualenv [environment name]
In the same directory extract the zip of code. Activate virtual environment created in step 2 by using following command.
source [environment name]/bin/activate.
Install all the dependencies to run project successfully by using following command.
pip install -r requirements.txt
Run the server by using following command.
python manage.py runserver
Now you can access web application in your browser on 127.0.0.1:8000/
Live server can be accessed by this link: http://clearence.herokuapp.com/