Python Launcher

View the data on Python development structures
Sep 19, 2026
Rating:
3.8 on 10 votes
Category:
Development Tools › Database Tools
Developer:
Vinay Sajip
License:
Open source
Total downloads:
146 (4 last week)
Operating system:
Windows XP/Vista/7/8/10/11
Latest version:
25.2

Description

Get fast access to the data related to Python projects. Automatically detect a Python version and simultaneously apply versions of Python 2 and 3. Set their associations with different elements, execute Python scripts, check for executable Python names, and so on.

Our software library provides a free download of Python Launcher 25.2. The actual developer of the free program is Vinay Sajip. The file size of the latest installation package available is 43.9 MB.

The following versions: 3.8, 3.5 and 1.0 are the most frequently downloaded ones by the program users. Our built-in antivirus scanned this download and rated it as virus free. The program lies within Development Tools, more precisely Database Tools. This PC software is suitable for 32-bit and 64-bit versions of Windows XP/Vista/7/8/10/11. The most frequent installer filenames for the software are: WCHAT.EXE, patriots.exe, NWZLauncher.exe, nw.exe and MotoGP13.exe etc.

From the developer:

Python Launcher is an open-source program that allows Python scripts (.py and .pyw files) on Windows to specify the version of Python which should be used, allowing simultaneous use of Python 2 and 3. When executing a script, the launcher looks for a Unix-style #! (shebang) line in the script. It recognizes executable names python (system default python), python2 (default Python 2 release) and python3 (default Python 3 release).

You may want to check out more software, such as Python - gettext, Python or Python - scipy, which might be similar to Python Launcher.

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