Python allows for multiple programming paradigms, such as object-oriented, functional, and imperative programming. There is also an automatic memory management and a substantial, comprehensive, standard library.Python interpreters may be downloaded and installed on many operating systems, which makes the resulting code executable for different platforms as well. Using third-party tools like Pyinstaller, the code can be repackaged into standalone and executable programs for some of the most popular operating systems. This allows one to distribute software based on the language to different environments—without having to install a Python interpreter.