Running legacy Python 2 programs

During an audit, the exploit I wanted to fire was written for Python 2, which modern systems no longer ship by default. Rewriting it wasn’t the goal, so I just needed a working Python 2 runtime.

An isolated interpreter, whether through a dedicated install or a container, lets a legacy program run without disturbing the system’s current Python 3 environment or its packages. The guide covers the practical ways to set up and run Python 2 code today.