table_differ

What it is

Compare tables, grids, 2D arrays of data side by side in your web browser

Windows

Install Python 2.7 from http://www.python.org
Get git working (github has Github for Windows at http://windows.github.com/)
Make a fork of the table_differ repository in github, then git clone the fork. https://help.github.com/articles/fork-a-repo is a good link describing github's recommended process for forking a repo.
Get Pip and VirtualEnv running... this will help keep development environment clean and reproducible https://zignar.net/2012/06/17/install-python-on-windows/
Create a virtual environment to develop with

virtualenv venv-table_differ

Activate the virtual environment
Download the dependencies into the virtual environment using pip (do this from the same shell window you activated the virtual environment from)

pip install -r requirements.txt

Initialize the ORM/sqlite database. This will create a file named "table_differ.db". Whenever you want a clean slate, delete this file and run the command again.

python db_init.py

python new_server.py