Pandas - Pandas is an open source library providing high-performance, easy-to-use data structures and data analysis tools for the Python.
WinTools.net - Is a suite of tools for increasing MS Windows operating system performance. WinTools.
Jupyter - Project Jupyter exists to develop open-source software, open-standards, and services for interactive computing across dozens of programming languages. Ready to get started? Try it in your browser Install the Notebook.
ThrottleStop - ThrottleStop is a lightweight application that was designed primarily for people who use their computers plugged into the wall and do not use the battery.
PyCharm - Python & Django IDE with intelligent code completion, on-the-fly error checking, quick-fixes, and much more...
DriverHub - DriverHub - utility for Windows 7, 8, 8.1, 10 drivers update. Absolutely free and safe.