Notice: This page displays a fallback because interactive scripts did not run. Possible causes include disabled JavaScript or failure to load scripts or stylesheets.

≡ Menu

Search Python.org

Results

  • Download Python 1.6.1 Windows Installer

    ...SOFTWARE, YOU ARE DEEMED TO HAVE AGREED TO THE TERMS AND CONDITIONS OF THIS LICENSE AGREEMENT. 1. This LICENSE AGREEMENT is between the Corporation for National Research Initiatives, having an office at 1895 Preston White Drive, Reston, VA 20191 ("CNRI"), and the Individual or Organization ("Licensee") accessing and otherwise using Python 1.6.1 software in source or binary form and its associated documentation. 2. Subject to the terms and conditions of this License Agreement, CNRI he...

  • Release – Python 3.14.0a7

    Version: None

    Released: April 8, 2025

    Here comes the final alpha! This means we have just four weeks until the first beta to get those last features into 3.14 before the feature freeze on 2025-05-06! This is an early developer preview of Python 3.14 Major new features of the 3.14 series, compared to 3.13 …

    View Release Notes

  • Python Success Stories

    ...software engineering course. We were fortunate to be part of the five-person team assembled to work on this exciting project. The goal of the software engineering course, taught by Associate Professor Kye Hedlund, was to teach students about working collaboratively, identifying goals, and meeting deadlines. Our team began by meeting with our three advisors to talk about initial design decisions. Professor Bishop presented us with Dr. Dan Jacobson's paper Navigating maps with little or no sight: ...

  • Python Success Stories

    ...software, having worked with such companies as MCI, Datalytics, and Battelle. He holds a degree in Computer and Information Science from The Ohio State University. He has been in the technology industry for over 13 years, and is founder of Intellovations, LLC, a technology consulting company focused on building software for discovery -- challenging projects that bring new information and knowledge into businesses for competitive advantage, higher productivity, and greater profit. Intellovations ...

  • Release – Python 3.15.0a7

    Version: None

    Released: March 10, 2026

    This is an early developer preview of Python 3.15 Major new features of the 3.15 series, compared to 3.14 Python 3.15 is still in development. This release, 3.15.0a7, is the seventh of eight planned alpha releases. Alpha releases are intended to make it easier to test the …

    View Release Notes

  • Release – Python 3.15.0a8

    Version: None

    Released: April 7, 2026

    This is an early developer preview of Python 3.15 Major new features of the 3.15 series, compared to 3.14 Python 3.15 is still in development. This release, 3.15.0a8, is the final planned alpha release. Alpha releases are intended to make it easier to test the current state …

    View Release Notes

  • Python Success Stories

    ...Testing Thanks to the unit testing module that comes with Python, our projects are reaching production with far fewer bugs than we had ever thought possible when we were using PHP. During maintenance with PHP, there was always a question of whether a change in one place would break something else in another part of the application. We now write unit tests for each and every API as the API is being designed. This means that we can verify the changes in one module as well as its effects on all the...

  • Job - Computational Photonics Engineer

    Location: Glasgow, Scotland United Kingdom

    THE OPPORTUNITY You will build and own the modelling-and-learning capability at the heart of LumiAIres: the simulation, encoding–decoding, and machine-learning layer that makes light compute. This is a durable company function: the digital twins, encoding schemes, and readout models you build become reusable assets across every product generation and …

  • Release – Python 3.15.0b2

    Version: None

    Released: June 2, 2026

    Here comes the antepenultimate beta. This is a beta preview of Python 3.15 Python 3.15 is still in development. This release, 3.15.0b2, is the second of four planned beta releases. Beta release previews are intended to give the wider community the opportunity to test new features and …

    View Release Notes

  • Release – Python 3.15.0b3

    Version: None

    Released: June 23, 2026

    Here comes the penultimate beta. This is a beta preview of Python 3.15 Python 3.15 is still in development. This release, 3.15.0b3, is the third of four planned beta releases, containing around 195 bugfixes, build improvements and documentation changes from 86 contributors since 3.15.0b2. Beta release previews …

    View Release Notes

  • Python Success Stories

    ...testing and debugging process. Python's vast standard libraries allow rapid development of functionality without resorting to re-invention of the wheel. Python's very clean syntax and indentation-based program structure makes code much easier to read and maintain. Since using Python in our development, the time to write new user interface layouts for the TAPtools® product family has been reduced by a factor three. About the Author Michael Bartl initially joined Frequentis in 2000 as a softwar...

  • Python Success Stories

    Python Success Stories Introduction The GravityZoo Company, founded in late 2005 is a pioneering innovator of Software as a Service (SaaS) enabling technology, Ubiquitous Computing and Ambient Intelligence Systems. The core technology of the Company is its framework. This GravityZoo Framework is designed to develop and host any kind of application while simultaneously making these applications available at anytime, anyplace. The latter on any type of client device, be it a PC, a mobile client...

  • Release – Python 3.14.0a3

    Version: None

    Released: Dec. 17, 2024

    O Alpha 3, O Alpha 3, how lovely are your branches! https://www.python.org/downloads/release/python-3140a3/ This is an early developer preview of Python 3.14 Major new features of the 3.14 series, compared to 3.13 Python 3.14 is still in development. This release, 3.14.0a3, is the third of seven planned …

    View Release Notes

  • 2013-04-12 PSF Board Meeting Minutes

    ...Software Foundation Minutes of a Regular Meeting of the Board of Directors April 12, 2013 A regular meeting of the Python Software Foundation ("PSF") Board of Directors was held over Group Conference Call via phone and Internet Relay Chat beginning at 17:00 CEST/ 12:00 EDT, on April 12 2013. Van Lindberg presided over the meeting. Ewa Jodlowska prepared the minutes. All votes are reported in the form "Y-N-A" (in favor-Y‚opposed-N‚abstentions-A; e.g. "5-1-2" means ...

  • Release – Python 3.5.0rc2

    Version: None

    Released: Aug. 25, 2015

    Python 3.5.0rc2 Python 3.5 has reached end-of-life. Python 3.5.10, the final release of the 3.5 series, is available here. Python 3.5.0rc2 was released on August 25th, 2015. Major new features of the 3.5 series, compared to 3.4 Among the new major new features …

    View Release Notes

  • Release – Python 3.5.0rc3

    Version: None

    Released: Sept. 8, 2015

    Python 3.5.0rc3 Python 3.5 has reached end-of-life. Python 3.5.10, the final release of the 3.5 series, is available here. Python 3.5.0rc3 was released on September 7th, 2015. Major new features of the 3.5 series, compared to 3.4 Among the new major new features …

    View Release Notes

  • Release – Python 3.5.0rc4

    Version: None

    Released: Sept. 9, 2015

    Python 3.5.0rc4 Python 3.5 has reached end-of-life. Python 3.5.10, the final release of the 3.5 series, is available here. Python 3.5.0rc4 was released on September 9th, 2015. Major new features of the 3.5 series, compared to 3.4 Among the new major new features …

    View Release Notes

  • Release – Python 3.5.1rc1

    Version: None

    Released: Nov. 23, 2015

    Python 3.5.1rc1 Python 3.5 has reached end-of-life. Python 3.5.10, the final release of the 3.5 series, is available here. Python 3.5.1rc1 was released on November 22th, 2015. Major new features of the 3.5 series, compared to 3.4 Among the new major new features …

    View Release Notes

  • Release – Python 3.5.1

    Version: None

    Released: Dec. 7, 2015

    Python 3.5.1 Python 3.5 has reached end-of-life. Python 3.5.10, the final release of the 3.5 series, is available here. Python 3.5.1 was released on December 6th, 2015. Major new features of the 3.5 series, compared to 3.4 Among the new major new features …

    View Release Notes

  • Release – Python 3.5.2rc1

    Version: None

    Released: June 13, 2016

    Python 3.5.2rc1 Python 3.5 has reached end-of-life. Python 3.5.10, the final release of the 3.5 series, is available here. Python 3.5.2rc1 was released on June 12th, 2016. Major new features of the 3.5 series, compared to 3.4 Among the new major new features …

    View Release Notes

Python language documentation

If you didn't find what you need, try your search in the Python language documentation.