  This paper presents the software entitled "Partial Pole Placement via Delay
Action", or "P3$\delta$" for short. P3$\delta$ is a Python software with a
friendly user interface for the design of parametric stabilizing feedback laws
with time-delays for dynamical systems. After recalling the theoretical
foundation of the so-called "Partial Pole Placement" methodology we propose as
well the main features of the current version of P3$\delta$. We illustrate its
use in feedback stabilization of several control systems operating under time
delays.
