We are currently reorganizing the project structure. The project home, including source code and build documentation, can be found in our Github organization winpython, the downloads page is currently on Sourceforge, the Discussion group on Google Groups, and our Tickets are also now on Github (but the old ones are on Sourceforge).
- -Recent Releases
-Released in October 2014:
+Project Home is on Github, downloads pages are on Sourceforge and Github, md5-sha , Discussion Group
+ + +Recent Releases
+ +Release 2025-02 of May 4th, 2025
+ +Highlights (*): Python-3.12.10, Python-3.13.3, numpy-2.2.4, duckdb-1.2.2, jupyterlab-4.4.1, spyder-6.0.5, a requirement with hash-256
-
-
- WinPython 2.7.8.2, Release Information. Downloads: 32bit and 64bit -
- WinPython 3.3.5.2, Release Information. Downloads: 32bit and 64bit -
- WinPython 3.4.2.1, Release Information. Downloads: 32bit and 64bit + +
- WinPython64-3.12.10.0dot = Python 3.12.10 64bit only : Changelog, Packages +
- WinPython64-3.12.10.0slim = Python 3.12.10 64bit with PyQt5 + Spyder - Torch: Changelog, Packages + +
- WinPython64-3.13.3.0dot = Python 3.13.3 64bit only : Changelog, Packages +
- WinPython64-3.13.3.0slim = Python 3.13.3 64bit only : Changelog, Packages +
WinPython 3.12 Downloads (**) via SourceForge and Github
+ +WinPython 3.13 Downloads (**) via SourceForge and Github
+ +Released in August 2014:
+ +Release 2025-01 of March 1st, 2025
+ +Highlights (*): Python-3.12.9, Python-3.13.2, scipy-1.15.1, numba-0.61.0, jupyterlab-4.3.5, scikit-learn-1.6.1
-
-
- WinPython 2.7.8.1, Release Information. Downloads: 32bit and 64bit -
- WinPython 3.3.5.1, Release Information. Downloads: 32bit and 64bit -
- WinPython 3.4.1.1, Release Information. Downloads: 32bit and 64bit + +
- WinPython64-3.12.9.0dot = Python 3.12.9 64bit only : Changelog, Packages +
- WinPython64-3.12.9.0slim = Python 3.12.9 64bit with PyQt5 + Spyder - Torch: Changelog, Packages + +
- WinPython64-3.13.2.0dot = Python 3.13.2 64bit only : Changelog, Packages +
- WinPython64-3.13.2.0slim = Python 3.13.2 64bit only : Changelog, Packages + +
WinPython 3.12 Downloads (**) via SourceForge and Github
+ +WinPython 3.13 Downloads (**) via SourceForge and Github
+ +Release 2024-05 of January 3rd, 2025
+ +Highlights (*): Python-3.12.8, Python-3.13.1, Numpy-2.1.3, scipy-1.14.1, numba-0.61.0rc3, jupyterlab-4.3.4, scikit-learn-1.6.0
+-
+
+
- WinPython64-3.12.8.0dot = Python 3.12.8 64bit only : Changelog, Packages +
- WinPython64-3.12.8.0slim = Python 3.12.8 64bit with PyQt5 + Spyder - Torch: Changelog, Packages + +
- WinPython64-3.13.1.0 = Python 3.13.1 64bit only : Changelog, Packages +
- WinPython64-3.13.1.0slim = Python 3.13.1 64bit only : Changelog, Packages + +
WinPython 3.12 Downloads (**) via SourceForge and Github
+ +WinPython 3.13 Downloads (**) via SourceForge and Github
+ +Release 2024-04 of September 14th, 2024
+ +Highlights (*): Python-3.11.9, Python-3.12.6, Python-3.13.0rc2, Numpy-2.0.1, Scipy-1.14.1, Torch-2.4.1, a slim version
+-
+
+
- WinPython64-3.11.9.0dot = Python 3.11.9 64bit only : Changelog, Packages + +
- WinPython64-3.12.6.0dot = Python 3.12.6 64bit only : Changelog, Packages +
- WinPython64-3.12.6.0slim = Python 3.12.6 64bit with PyQt5 + Spyder - Torch: Changelog, Packages +
- WinPython64-3.12.6.0 = Python 3.12.6 64bit with PyQt5 + Spyder : Changelog, Packages + +
- WinPython64-3.13.0.1rc2 = Python 3.13.0rc2 64bit only : Changelog, Packages +
- WinPython64-3.13.0.1rc2 = Python 3.13.0rc2 64bit only : Changelog, Packages + +
WinPython 3.11 Downloads (**) via SourceForge and Github
+WinPython 3.12 Downloads (**) via SourceForge and Github
+ +WinPython 3.13 Downloads (**) via SourceForge and Github
+ +Release 2024-03 of June 22nd, 2024
+ +Highlights (*): Python-3.12.4, Python-3.13.0b2 free-threading, Jupyterlab-4.2.2, Scipy-1.13.1, scikit_learn-1.5.0, Duckdb-1.0.0
+-
+
+
- WinPython64-3.12.4.1dot = Python 3.12.4 64bit only : Changelog, Packages +
- WinPython64-3.12.4.1 = Python 3.12.4 64bit with PyQt5 + Spyder : Changelog, Packages + +
- WinPython64-3.13.0.0dotb2b = Python 3.13.0b2 64bit only : Changelog, Packages +
- WinPython64-3.13.0.0freeb2b = Python 3.13.0b2 64bit only : Changelog, Packages + +
WinPython 3.12 Downloads (**) via SourceForge and Github
+ +WinPython 3.13 Downloads (**) via SourceForge and Github
+ +Release 2024-02 of April 19th, 2024
+ +Highlights (*): Python-3.12.3, Jupyterlab-4.1.5, Spyder-5.5.4, Numpy-1.26.4, Duckdb-0.10.1, Keras-3.1.1
+-
+
+
- WinPython64-3.12.3.0dot = Python 3.12.3 64bit only : Changelog, Packages +
- WinPython64-3.12.3.0 = Python 3.12.3 64bit with PyQt5 + Spyder : Changelog, Packages +
- WinPython32-3.12.3.0dot = Python 3.12.3 32bit only : Changelog, Packages + +
WinPython 3.12 Downloads (**) via SourceForge and Github
+ +Release 2024-01 of February 16th, 2024
+ +Highlights (*): Python-3.11.8, Python-3.12.2, ortools-9.8.3296, Pandas-2.2.0, Scipy-1.12.0, Torch-2.2.0
+-
+
+
- WinPython64-3.11.8.0dot = Python 3.11.8 64bit only : Changelog, Packages +
- WinPython64-3.11.8.0 = Python 3.11.8 64bit with PyQt5 + Spyder + Torch : Changelog, Packages + +
- WinPython64-3.12.2.0dot = Python 3.12.2 64bit only : Changelog, Packages +
- WinPython64-3.12.2.0 = Python 3.12.2 64bit with PyQt5 + Spyder : Changelog, Packages + +
WinPython 3.11 Downloads (**) via SourceForge and Github
+ +WinPython 3.12 Downloads (**) via SourceForge and Github
+ +Release 2023-04 of December 7th, 2023
+ +Highlights (*): Python-3.11.6, Numpy-1.26, Spyder-5.5.0, Torch-2.1.1, hatch-1.7.0, keras-3.0.0
+-
+
+
- WinPython64-3.11.6.0dot = Python 3.11.6 64bit only : Changelog, Packages +
- WinPython64-3.11.6.0 = Python 3.11.6 64bit with PyQt5 + Spyder + Torch : Changelog, Packages + +
- WinPython64-3.12.0.1b5dot = Python 3.12.0 64bit only : Changelog, Packages +
- WinPython64-3.12.0.1b5 = Python 3.12.0 64bit with PyQt5 + Spyder : Changelog, Packages + +
WinPython 3.11 Downloads (**) via SourceForge and Github
+ +WinPython 3.12 Beta Downloads (**) via SourceForge and Github
+ +Release 2023-03 of September 28th, 2023
+ +Highlights (*): Python-3.11.5, Jupyterlab-4.0.6, Numpy-1.25, pandas-2.1.1, scipy-1.11.1, scikit_learn-1.3.1, Poetry
+-
+
+
- WinPython64-3.11.5.0dot = Python 3.11.5 64bit only : Changelog, Packages +
- WinPython64-3.11.5.0 = Python 3.11.5 64bit with PyQt5 + Spyder + Torch : Changelog, Packages +
- WinPython64-3.11.5.0mkl = Python 3.11.5 64bit with PyQt5 + Spyder + Mkl : Changelog, Packages + +
WinPython 3.11 Downloads (**) via SourceForge and Github
+ +Release 2023-02 of July 15th, 2023
+ +Highlights (*): Python-3.11.4, pandas-2.0.2, SQLalchemy-2.0.15, Jupyterlab-3.6.5, opencv_python, qrcode, python_barcode
+-
+
+
- WinPython64-3.11.4.0dot = Python 3.11.4 64bit only : Changelog, Packages +
- WinPython64-3.11.4.0 = Python 3.11.4 64bit with PyQt5 + Spyder + Torch : Changelog, Packages + +
WinPython 3.11 Downloads (**) via SourceForge and Github
+ +Release 2023-01 post1 of May 27th, 2023
+ +Highlights (*): two fixes versus 2023-01 : WinPython Control Panel and upgrade to toolz-0.12.0
+-
+
+
+
- WinPython64-3.10.11.1dot = Python 3.10.11 64bit only : Changelog, Packages +
- WinPython32-3.10.11.1dot = Python 3.10.11 32bit only : Changelog, Packages +
- WinPython64-3.10.11.1 = Python 3.10.11 64bit with PyQt5 + Spyder + Torch : Changelog, Packages + +
- WinPython64-3.11.3.1dot = Python 3.11.3 64bit only : Changelog, Packages +
- WinPython64-3.11.3.1 = Python 3.11.3 64bit with PyQt5 + Spyder + Torch : Changelog, Packages + +
WinPython 3.10 Downloads (**) via SourceForge and Github
+ +WinPython 3.11 Downloads (**) via SourceForge and Github
+ +Release 2023-01 of May 25th, 2023
+ +Highlights (*): a full WinPython-3.11, Spyder-5.4.3, Panel-1.0.2, Torch-2.0.2, Polars-0.17.11, Duckdb-0.8.0
+-
+
+
+
- WinPython64-3.10.11.0dot = Python 3.10.11 64bit only : Changelog, Packages +
- WinPython32-3.10.11.0dot = Python 3.10.11 32bit only : Changelog, Packages +
- WinPython64-3.10.11.0 = Python 3.10.11 64bit with PyQt5 + Spyder + Torch : Changelog, Packages + +
- WinPython64-3.11.3.0dot = Python 3.11.3 64bit only : Changelog, Packages +
- WinPython64-3.11.3.0 = Python 3.11.3 64bit with PyQt5 + Spyder + Torch : Changelog, Packages + +
WinPython 3.10 Downloads (**) via SourceForge and Github
+ +WinPython 3.11 Downloads (**) via SourceForge and Github
+ +Release 2022-04 of January 22nd, 2023
+ +Highlights (*): Spyder-5.4.2, Ipython-8.7.0, Torch-1.13.1, Polars-0.15.6, Duckdb-0.6.0
+-
+
+
+
- WinPython64-3.10.9.0dot = Python 3.10.9 64bit only : Changelog, Packages +
- WinPython32-3.10.9.0dot = Python 3.10.9 32bit only : Changelog, Packages +
- WinPython64-3.10.9.0 = Python 3.10.9 64bit with PyQt5 + Spyder + Torch : Changelog, Packages + +
- WinPython64-3.11.1.0dot = Python 3.11.1 64bit only : Changelog, Packages +
- WinPython64-3.11.1.0 = Python 3.11.1 64bit with PyQt5 + Spyder + Torch : Changelog, Packages + +
WinPython 3.10 Downloads (**) via SourceForge and Github
+ +WinPython 3.11 Downloads (**) via SourceForge and Github
+ +Release 2022-03 of October 30th, 2022
+ +Highlights (*): Jupyterlab-3.5.0, Pandas-1.5.1, Numpy-1.23.4, Seaborn-0.12.1, Panel-0.14.1, Duckdb-0.5.1
+-
+
+
+
- WinPython64-3.10.8.0dot = Python 3.10.8 64bit only : Changelog, Packages +
- WinPython32-3.10.8.0dot = Python 3.10.8 32bit only : Changelog, Packages +
- WinPython64-3.10.8.0 = Python 3.10.8 64bit with PyQt5 + Spyder + Torch : Changelog, Packages + +
- WinPython64-3.11.0.1dot = Python 3.11.0 64bit only : Changelog, Packages +
- WinPython64-3.11.0.1 = Python 3.11.0 64bit with PyQt5 + Spyder + Torch : Changelog, Packages + +
WinPython 3.10 Downloads (**) via SourceForge and Github
+ +WinPython 3.11 Downloads (**) via SourceForge and Github
+ +Release 2022-02 of July 16th, 2022
+ + +Highlights (*): Jupyterlab-3.4.3, Spyder-5.4.0.dev0, Pandas-1.4.3, Numpy-1.22.4+mkl, Torch-1.12.0
+-
+
+
+
- WinPython64-3.8.12.3dot = PyPy3.8-v7.3.9 64bit only : Changelog, Packages +
- WinPython64-3.8.12.3 = PyPy3.8-v7.3.9 64bit + PySide6 : Changelog, Packages + +
- WinPython64-3.10.5.0dot = Python 3.10.5 64bit only : Changelog, Packages +
- WinPython32-3.10.5.0dot = Python 3.10.5 32bit only : Changelog, Packages +
- WinPython64-3.10.5.0 = Python 3.10.5 64bit with MKL + PyQt5 + Spyder + Torch : Changelog, Packages + +
WinPython 3.8 Downloads (**) via SourceForge and Github
+ +WinPython 3.10 Downloads (**) via SourceForge and Github
+ +Release 2022-01 of May 3rd, 2022
+ +Highlights (*): Jupyterlab-3.3.4, Spyder-5.3.0, Pandas-1.4.2, Pyside6 for PyPy
+-
+
+
+
- WinPython64-3.8.12.2dot = PyPy3.8-v7.3.9 64bit only : Changelog, Packages +
- WinPython64-3.8.12.2 = PyPy3.8-v7.3.9 64bit + PySide6 : Changelog, Packages + +
- WinPython64-3.10.4.0dot = Python 3.10.4 64bit only : Changelog, Packages +
- WinPython32-3.10.4.0dot = Python 3.10.4 32bit only : Changelog, Packages +
- WinPython64-3.10.4.0 = Python 3.10.4 64bit with MKL + PyQt5 + Spyder + Torch : Changelog, Packages +
- WinPython64-3.10.4.0blas = Python 3.10.4 64bit with PyQt5 + Spyder : Changelog, Packages + +
WinPython 3.8 Downloads (**) via SourceForge and Github
+ +WinPython 3.10 Downloads (**) via SourceForge and Github
+ +Release 2021-05 of January 25th, 2022
+ +Highlights (*): Jupyterlab-3.2.8, Spyder-5.2.2, numpy-1.21.5+mkl, Pandas-1.4.0, Matplotlib-3.5.0, Pyside2-5.15.2.1, Numba-0.55.0, Wasmer-1.1.0
+-
+
+
+
- WinPython64-3.9.10.0dot = Python 3.9.10 64bit only : Changelog, Packages +
- WinPython32-3.9.10.0dot = Python 3.9.10 32bit only : Changelog, Packages +
- WinPython64-3.9.10.0 = Python 3.9.10 64bit + PyQt5 + Spyder + Pytorch : Changelog, Packages + +
- WinPython64-3.10.2.0dot = Python 3.10.2 64bit only : Changelog, Packages +
- WinPython32-3.10.2.0dot = Python 3.10.2 32bit only : Changelog, Packages +
- WinPython64-3.10.2.0 = Python 3.10.2 64bit + Pyside2 + Jupyterlab : Changelog, Packages + +
WinPython 3.9 Downloads (**) via SourceForge and Github
+ +WinPython 3.10 Downloads (**) via SourceForge and Github
+ +Release 2021-04 of November 11th, 2021
+ +Highlights (*): Jupyterlab-3.2.2, Spyder-5.1.5, numpy-1.20.3+mkl, scipy-1.7.2, scikit_learn-1.0.1, Pandas-1.3.4, Matplotlib-3.5.0pre, Pyside6-6.2.1, dash-2.0.0, streamlit-1.1.0
+-
+
+
- WinPython64-3.7.12.0dotPyPy = PyPy3.7-v7.3.7 64bit only : Changelog, Packages +
- WinPython64-3.7.12.0PyPy = PyPy3.7-v7.3.7 64bit + Jupyterlab : Changelog, Packages + +
- WinPython64-3.8.12.0dotPyPy = PyPy3.8-v7.3.7 64bit only : Changelog, Packages + +
- WinPython64-3.9.8.0dot = Python 3.9.8 64bit only : Changelog, Packages +
- WinPython32-3.9.8.0dot = Python 3.9.8 32bit only : Changelog, Packages +
- WinPython64-3.9.8.0post1 = Python 3.9.8 64bit + PyQt5 + Spyder + Pytorch : Changelog, Packages + +
- WinPython64-3.10.0.0dot = Python 3.10.0 64bit only : Changelog, Packages +
- WinPython32-3.10.0.0dot = Python 3.10.0 32bit only : Changelog, Packages +
- WinPython64-3.10.0.0 = Python 3.10.0 64bit + Pyside6 + Jupyterlab : Changelog, Packages +
WinPython 3.7 Downloads (**) via SourceForge and Github
+ +WinPython 3.8 Downloads (**) via SourceForge and Github
+ +WinPython 3.9 Downloads (**) via SourceForge and Github
+ +WinPython 3.10 Downloads (**) via SourceForge and Github
+ +Release 2021-03 of July 4th, 2021
+ +Highlights (*): numpy-1.21.0+mkl, scipy-1.7.0, scikit_learn-0.24.2, Pandas-1.2.5, Matplotlib-3.4.2, fastai-2.4
+-
+
+
- WinPython64-3.7.10.0dotPyPy = PyPy3.7-v7.3.5 64bit only : Changelog, Packages +
- WinPython64-3.7.10.0PyPy = PyPy3.7-v7.3.5 64bit + Jupyterlab : Changelog, Packages + +
- WinPython64-3.8.10.0dot = Python 3.8 64bit only : Changelog, Packages +
- WinPython32-3.8.10.0dot = Python 3.8 32bit only : Changelog, Packages + +
- WinPython64-3.9.5.0dot = Python 3.9 64bit only : Changelog, Packages +
- WinPython32-3.9.5.0dot = Python 3.9 32bit only : Changelog, Packages +
- WinPython64-3.9.5.0 = Python 3.9 64bit + PyQt5 + Spyder + Pytorch : Changelog, Packages +
WinPython 3.7 Downloads (**) via SourceForge and Github
+ +WinPython 3.8 Downloads (**) via SourceForge and Github
+ +WinPython 3.9 Downloads (**) via SourceForge and Github
+ +Release 2021-02 of April 21th, 2021
+ +Highlights (*): Spyder-5.0.1, VSCode-1.55.2.0, Jupyterlab_git-0.30.0, Matplotlib-3.4.1, Panel-0.11.3, Voila-0.2.9
+-
+
+
- WinPython64-3.8.9.0dot = Python 3.8 64bit only : Changelog, Packages +
- WinPython32-3.8.9.0dot = Python 3.8 32bit only : Changelog, Packages +
- WinPython64-3.8.9.0 = Python 3.8 64bit + PyQt5 + Spyder + Pytorch: Changelog, Packages + +
- WinPython64-3.9.4.0dot = Python 3.9 64bit only : Changelog, Packages +
- WinPython32-3.9.4.0dot = Python 3.9 32bit only : Changelog, Packages +
- WinPython64-3.9.4.0 = Python 3.9 64bit + PyQt5 + Spyder + Pytorch : Changelog, Packages +
- WinPython64-3.9.4.0cod = Python 3.9 64bit + PyQt5 + Spyder + VSCode : Changelog, Packages +
WinPython 3.8 Downloads (**) via SourceForge and Github
+ +WinPython 3.9 Downloads (**) via SourceForge and Github
+ +Release 2021-01 of March 10th, 2021
+ +Highlights (*): Spyder-4.2.3, Jupyterlab-3.0.9, VSCode-1.54.1.0, Pandas-1.2.3, SciPy-1.6.1, Numpy-1.20.1+mkl
+-
+
+
- WinPython64-3.8.8.0dot = Python 3.8 64bit only : Changelog, Packages +
- WinPython32-3.8.8.0dot = Python 3.8 32bit only : Changelog, Packages +
- WinPython64-3.8.8.0 = Python 3.8 64bit + PyQt5 + Spyder + Pytorch: Changelog, Packages + +
- WinPython64-3.9.2.0dot = Python 3.9 64bit only : Changelog, Packages +
- WinPython32-3.9.2.0dot = Python 3.9 32bit only : Changelog, Packages +
- WinPython64-3.9.2.0 = Python 3.9 64bit + PyQt5 + Spyder + Pytorch : Changelog, Packages +
- WinPython64-3.9.2.0cod = Python 3.9 64bit + PyQt5 + Spyder + VSCode : Changelog, Packages +
WinPython 3.8 Downloads (**) via SourceForge and Github
+ +WinPython 3.9 Downloads (**) via SourceForge and Github
+ +Release 2020-05 of December 28st, 2020
+ +Highlights (*): Spyder-4.2.1, VSCode-1.52.1, Pandas-1.1.5, scikit_learn-0.24.0, SciPy-1.5.4, Numpy-1.19.4+mkl
+-
+
+
- WinPython64-3.8.7.0dot = Python 3.8 64bit only : Changelog, Packages +
- WinPython32-3.8.7.0dot = Python 3.8 32bit only : Changelog, Packages +
- WinPython64-3.8.7.0 = Python 3.8 64bit + PyQt5 + Spyder + Pytorch: Changelog, Packages +
- WinPython64-3.8.7.0cod = Python 3.8 64bit + PyQt5 + Spyder + VSCode : Changelog, Packages + +
- WinPython64-3.9.1.0dot = Python 3.9 64bit only : Changelog, Packages +
- WinPython32-3.9.1.0dot = Python 3.9 32bit only : Changelog, Packages +
- WinPython64-3.9.1.0 = Python 3.9 64bit + PyQt5 + Spyder + Pytorch : Changelog, Packages +
- WinPython64-3.9.1.0cod = Python 3.9 64bit + PyQt5 + Spyder + VSCode : Changelog, Packages +
WinPython 3.8 Downloads (**) via SourceForge and Github
+ +WinPython 3.9 Downloads (**) via SourceForge and Github
+ +Release 2020-04 of October 31st, 2020
+ +Highlights (*): Spyder-4.1.5, Jupyterlab-2.2.9, VSCode-1.50.0, Numpy-1.19.2+mkl, SciPy-1.5.3, PyQt5-Tools
+-
+
+
- WinPython64-3.8.6.0dot = Python 3.8 64bit only : Changelog, Packages +
- WinPython32-3.8.6.0dot = Python 3.8 32bit only : Changelog, Packages +
- WinPython64-3.8.6.0 = Python 3.8 64bit + PyQt5 + Spyder + Pytorch: Changelog, Packages +
- WinPython64-3.8.6.0cod = Python 3.8 64bit + PyQt5 + Spyder + VSCode : Changelog, Packages + +
- WinPython64-3.9.0.2dot = Python 3.9 64bit only : Changelog, Packages +
- WinPython32-3.9.0.2dot = Python 3.9 32bit only : Changelog, Packages +
- WinPython64-3.9.0.2 = Python 3.9 64bit + PyQt5 + Spyder + Pytorch : Changelog, Packages +
- WinPython64-3.9.0.2cod = Python 3.9 64bit + PyQt5 + Spyder + VSCode : Changelog, Packages +
WinPython 3.8 Downloads (**) via SourceForge and Github
+ +WinPython 3.9 Downloads (**) via SourceForge and Github
+ +Release 2020-03 of August 22nd, 2020
+ +Highlights (*): Spyder-4.1.4, Jupyterlab-2.2.4, VSCode-1.48.0, Numpy-1.19.1+mkl, SciPy-1.5.2
+-
+
+
- WinPython64-3.8.5.0dot = Python 3.8 64bit only : Changelog, Packages +
- WinPython32-3.8.5.0dot = Python 3.8 32bit only : Changelog, Packages +
- WinPython64-3.8.5.0 = Python 3.8 64bit + PyQt5 + Spyder : Changelog, Packages +
- WinPython64-3.8.5.0cod = Python 3.8 64bit + PyQt5 + Spyder + VSCode : Changelog, Packages + +
- WinPython64-3.9.0.1dotrc = Python 3.9 64bit only : Changelog, Packages +
- WinPython32-3.9.0.1dotrc = Python 3.9 32bit only : Changelog, Packages +
- WinPython64-3.9.0.1codrc = Python 3.9 64bit + VSCode : Changelog, Packages +
WinPython 3.8 Downloads (**) via SourceForge and Github
+ +WinPython 3.9 Downloads (**) via SourceForge and Github
+ +Release 2020-02 of May 30th, 2020
+ +Highlights (*): Spyder-4.1.3, Jupyterlab-2.1.1, VSCode-1.45.1, scikit_learn-0.23.1, Cartopy-0.18.0, Trio-0.15.1
+-
+
- WinPython64-3.7.7.1dot = Python 3.7 64bit only : Changelog, Packages +
- WinPython32-3.7.7.1dot = Python 3.7 32bit only : Changelog, Packages +
- WinPython64-3.7.7.1 = Python 3.7 64bit + PyQt5 + Spyder : Changelog, Packages +
- WinPython64-3.7.7.1cod = Python 3.7 64bit + PyQt5 + Spyder + VSCode : Changelog, Packages + +
- WinPython64-3.8.3.0dot = Python 3.8 64bit only : Changelog, Packages +
- WinPython32-3.8.3.0dot = Python 3.8 32bit only : Changelog, Packages +
- WinPython64-3.8.3.0 = Python 3.8 64bit + PyQt5 + Spyder : Changelog, Packages +
- WinPython64-3.8.3.0cod = Python 3.8 64bit + PyQt5 + Spyder + VSCode : Changelog, Packages
WinPython 3.7 Downloads (**) via SourceForge and Github
+ +WinPython 3.8 Downloads (**) via SourceForge and Github
+ +Older releases can be found at the Downloads page of the former maintainer and creator Pierre Raybaut, but note that they may be outdated.
+ +
Overview
-WinPython is a free open-source portable distribution of the Python programming language for Windows XP/7/8, designed for scientists, supporting both 32bit and 64bit versions of Python 2 and Python 3.
-It is a full-featured (see what's inside WinPython 2.7 or WinPython 3.3) Python-based scientific environment:
+WinPython is a free open-source portable distribution of the Python programming language for Windows 10/11(***) and scientific and educational usage.
+It is a full-featured (see our Wiki) Python-based scientific environment:
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- Designed for scientists (thanks to the integrated libraries NumPy, SciPy, Matplotlib, guiqwt, etc.): +
- Designed for scientists, data-scientists, and education (thanks to NumPy, SciPy, Sympy, Matplotlib, Pandas, pyqtgraph, etc.):
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- Regular scientific users: interactive data processing and visualization using Python with Spyder -
- Advanced scientific users and software developers: Python applications development with Spyder, version control with Mercurial and other development tools (like gettext, etc.) +
- interactive data processing and visualization using Python with Spyder and JupyterLab/IPython, or IDLE +
- fully integrated Cython and Numba! See included example +
- connectors (cffi, odbc, rpy2, scilab2py, requests, ...) for advanced users
- - Portable: preconfigured, it should run out of the box on any machine under Windows (without any requirement) and the folder containing WinPython can be moved to any location (local, network or removable drive) with most of the application settings -
- Flexible: one can install (or should I write "use" as it's portable) as many WinPython versions as necessary (like isolated and self-consistent environments), even if those versions are running different versions of Python (2.7, 3.3) or different architectures (32bit or 64bit) on the same machine +
- Portable:
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- Runs out of the box(*) on any Windows 8+ with 2GB Ram (Jupyter Notebook will require a recent browser) +
- The WinPython folder can be moved to any location (**) (local, network, USB drive) with most of the application settings +
- Last WinPython version that is said to still work on Windows 7 should be WinPython64-3.8.9.0 + +
- Flexible:
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- You can install as many WinPython distributions as you want on the same machine: each one is isolated and self-consistent +
- These installations can be of different versions of Python (3.7/.../3.13+) +
- Customizable:
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- The integrated package manager (wppm, as WinPython Package Manager) helps installing, uninstalling or upgrading Python packages (see WPPM wiki page for more details on supported package formats) -
- As WPPM may not support some packages, it's also possible to install or upgrade packages using easy_install or pip from the WinPython command prompt -
- A configuration file allows to set environment variables at runtime +
- The integrated WinPython Package Manager (WPPM) helps installing, uninstalling or upgrading Python packages +
- It's also possible to install or upgrade packages using pip from the WinPython command prompt +
- A configuration file allows you to set environment variables at runtime
WinPython vs. Python(x,y): WinPython is not an attempt to replace Python(x,y), this is just something different (see motivation and concept): more flexible, easier to maintain, movable and less invasive for the OS, but certainly less user-friendly, with less packages/contents and without any integration to Windows explorer.
+WinPython is something different from other Python Distributions (see historic motivation and concept):
+-
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- non-invasive: WinPython lives entirely in its own directory, without any OS installation +
- customizable: add your missing packages, zip the WinPython directory and give it to your students +
- do your own version: a winpython-creator kit is made available for you +

Portable or not, the choice is yours!
-WinPython is a portable application, so the user should not expect any integration into Windows explorer during installation. However, the WinPython Control Panel allows to "register" your distribution to Windows (see screenshot below).
-WinPython is a portable application, so the user should not expect any integration into Windows explorer during installation. However, the WinPython Control Panel or WinPython Package Manager allows to "register" your distribution to Windows (see screenshot below).
+Registering your WinPython installation will:
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- associate file extensions .py, .pyc and .pyo to Python interpreter +
- associate file extensions .py and .pyc to Python interpreter
- register Python icons in Windows explorer
- add context menu entries Edit with IDLE and Edit with Spyder for .py files
- register WinPython as a standard Python distribution (standard Python Windows installers will see WinPython in Windows registry)
(*) For recent WinPython, Windows 8..11 users may have to install missing system DLL Microsoft Visual C++ Redistributable for Visual Studio 2017..2019 (vc_redist_x86.exe for WinPython 32bit, vc_redist_x64.exe for Winpython 64bit) + +
(*) For best Winpython 2018-01 and later experience, it is recommended to have WinPython base directory path smaller than 37 characters. example: C:\Users\xxxxxxxx\Downloads\WinPython + +
(**) Since WinPython 2019-02, all installers are just 7zip auto-extracts. + +
(***) WinPython up to 2020-02 may still work for Windows 7 (report of 2021-02 working for some case do also exist) + + +
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