Fortunately, there are some pretty awesome open-source tools that can be used to package a Python program into a standalone binary executable that contains everything needed to run the application (i.e. Python interpreter, program code, libraries, data, etc.).

PyInstaller is a program that freezes (packages) Python programs into stand-alone executables, under Windows, Linux, Mac OS X, FreeBSD, Solaris and AIX. Its main advantages over similar tools are that PyInstaller works with Python 2.7 and 3.3—3.5, it builds smaller executables thanks to transparent compression, it is fully multi-platform, and use the OS support to load the dynamic libraries, thus ensuring full compatibility.

"Tired of debugging your regular expressions ? Do you want to quickly build efficient regexps ? Visual REGEXP is for you ! This software will let you design your regexps by letting you type the expression and visualize its effect on a sample of your choice."

jEdit is a mature programmer's text editor with hundreds (counting the time developing plugins) of person-years of development behind it. To download, install, and set up jEdit as quickly and painlessly as possible, go to the Quick Start page.

A dynamic, open source programming language with a focus on simplicity and productivity. It has an elegant syntax that is natural to read and easy to write.

Xpertmud is an extensible perl, python and ruby scriptable MUD client. It is based on Qt and KDE. There's a native Linux/KDE version as well as a native Windows/Win32 build. This enables you to use the same script on your Linux box at home and on your Windows box at work...It supports multiple windows (which are scriptable), and you can use triggers, aliases or whatever you want on every bit of text that comes from or goes to the server. There's a stable and intuitive plugin API, so you can extend the client with Qt-based C++ code. A sample plugin for the btech MUX is included.