Python Package Manager - Wikipedia
https://en.wikipedia.org/wiki/Python_Package_ManagerPython Package Manager (PyPM) is a Python utility intended to simplify the tasks of locating, installing, upgrading and removing Python packages. It can determine if the most recent version of a software package is installed on a system, and can install or upgrade that package from a local or remote host. PyPM is non-free and may only be used with ActiveState's ActivePython distribution.