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Copyright 2012-2013 Pierre Raybaut

Copyright 2014-2025+ The Winpython development team:https://github.com/winpython/

Licensed under the terms of the MIT License(see wppm/__init__.py for details)

WinPython is a portable distribution of the Python programminglanguage for Windows:https://winpython.github.io

This is the wppm Python package and build toolchain repository, not the distribution itself.It includes two main features:

WinPython Package Manager (WPPM)

a complementary tool to navigate provided packages, install packages from included Wheelhouse, or register WinPython.pip is the recommanded way to add or remove packages otherwise

WinPython build toolchain (historic)

generate_a_winpython_distropy_meta.bat with a toml file is the toolchain used to build a WinPython distribution from (almost) scratch.

WinPython build toolchain via Github action (news of 2025-08-24)

fork the project and run github action like github_workflows_build-all_3.14.yml for python-3.14you can modify the list of wheels with hash to your preference

WinPython set of Wheel

You can get also the equivalent of the WinPython distribution by using one of the provided pylock.tomlor by using provided requirements-with-hash.txt until pip does support pylock.toml files

• Python3 >= 3.10

• installer can be 7-Zip or nothing (just .zip-it)
• a basic github account allows you to build from your fork of this repository via github actions

From the source package (see section 'Building dependencies'), you maybuild WPPM using the following commands:

python -m pip install flitpython -m flit build

wppm package is now build and published via github action build_wppm_prod_publish.yml

To only install the wheels assembled per WinPython Distribution, you may

python -m pip install --no-deps --require-hashes https://github.com/winpython/winpython/releases/download/16.6.20250620final/requir.64-3_13_5_0slim.txt

A pylock file is also available, when you package manager can handle it

https://github.com/winpython/winpython/releases/download/16.6.20250620final/pylock.64-3_13_5_0slim.toml

But the easiest way to install the last stable release of WinPython isby using a zipped distribution with or without auto-extractor:https://winpython.github.io/

• Downloads:https://sourceforge.net/projects/winpython/files/ orhttps://github.com/winpython/winpython/releases
• Development, bug reports, discussions and feature requests:https://github.com/winpython/winpython
• Discussions:https://github.com/winpython/winpython/discussions