Note that Python 3.8.9 cannot be used on Windows XP or earlier. Download Windows installer (64-bit) Download Windows installer (32-bit) Download Windows help file; Download Windows embeddable package (64-bit) Download Windows embeddable package (32-bit) Python 3.9.2 - Feb. 19, 2021. Note that Python 3.9.2 cannot be used on Windows 7 or earlier.

For most Unix systems, you must download and compile the source code. The same source code archive can also be used to build the Windows and Mac versions, and is the starting point for ports to all other platforms. Download the latest Python 3 source. Read more

Each Python version uses a specific compiler version (e.g. CPython 2.7 uses Visual C++ 9.0, CPython 3.3 uses Visual C++ 10.0, etc). So, you need to install the compiler version that corresponds to your Python version :

1 day ago · Compiling Python on Windows¶ If you want to compile CPython yourself, first thing you should do is get the source. You can download either the latest release’s source or just grab a fresh checkout. The source tree contains a build solution and project files for Microsoft Visual Studio, which is the compiler used to build the official Python ...

# Python 3: List comprehensions >>> fruits = ['Banana', 'Apple', 'Lime'] >>> loud_fruits = [fruit.upper() for fruit in fruits] >>> print(loud_fruits) ['BANANA', 'APPLE', 'LIME'] # List and the enumerate function >>> list(enumerate(fruits)) [(0, 'Banana'), (1, 'Apple'), (2, 'Lime')]

Python 3.10.6. Release Date: Aug. 2, 2022. This is the sixth maintenance release of Python 3.10. Python 3.10.6 is the newest major release of the Python programming language, and it contains many new features and optimizations. Major new features of the 3.10 series, compared to 3.9. Among the new major new features and changes so far:

Python 3.12.0 is the newest major release of the Python programming language, and it contains many new features and optimizations. Major new features of the 3.12 series, compared to 3.11 New features. More flexible f-string parsing, allowing many things previously disallowed . Support for the buffer protocol in Python code .

For a concise step by step summary of building Python on Windows, you can read Victor Stinner’s guide. All supported versions of Python can be built using Microsoft Visual Studio 2017 or later. You can download and use any of the free or paid versions of Visual Studio.

There are now "web-based" installers for Windows platforms; the installer will download the needed software components at installation time. There are redistributable zip files containing the Windows builds, making it easy to redistribute Python as part of another software package.

3 days ago · py_compile. compile (file, cfile = None, dfile = None, doraise = False, optimize =-1, invalidation_mode = PycInvalidationMode.TIMESTAMP, quiet = 0) ¶ Compile a source file to byte-code and write out the byte-code cache file.