This page provides downloads of 32- and 64-bit Windows binaries of many open-source extension packages for the Python programming language. The files are unofficial (meaning: informal, unrecognized, personal, unsupported) and made available for testing and evaluation purposes only. Consider using the Python(x,y) or Enthought distributions if you are new to Python or need support. Most binaries are built from source code found in the projects public revision control systems. Source code changes, if any, have been submitted to the project maintainers or are included in the packages.