Can Python Launcher be uninstalled?

Can Python Launcher be uninstalled?

Python Launcher can be uninstalled. Python Launcher is a utility for Windows that helps users locate and execute different versions of Python interpreters, allowing scripts or command lines to indicate a specific Python version. Preferences and target execution of that version.

Installing Python launcher

Generally, starting from version 3.3, Python launcher will be optionally installed along with the installation of the interpreter. You can choose it in the installation steps. Check. As shown in the first image of this blog. It will be placed in the PATH of the system (this is the case starting from Python 3.6 version, there are slight changes in previous versions, see the new features of Python 3.3 version), if you do not add it manually.

Another way is to install it separately. As shown in the first picture of this blog, you can check this item separately to install it separately. Among multiple versions of Python, the Python launcher only needs to be installed once and is compatible with all Python versions. Therefore, if you select the Python launcher option when installing version 3.6, then if you are installing version 3.7, this option cannot be selected because it is already installed.

Python launcher version

There are two versions of Python launcher, one is a console program and the other is a ‘windows’ (i.e. GUI) program. These two programs correspond to the two executable files 'python.exe' and 'pythonw.exe' in our Python installation directory.

The console program is named 'py.exe', while the windows program is named 'pyw.exe', and pyw.exe will locate and execute pythonw.exe.

M:\>where py
C:\Windows\py.exe
 
M:\>where pyw.exe
C:\Windows\pyw.exe

Here we only use the console program as an example.

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