Pyinstaller adding splash screen or visual feedback during file extraction

Question

I create a single file python application with Pyinstaller using --onefile parameters. Everything work as expected but the startup time is around 10 seconds on my machine. T

Answer 1

One simple solution might be to display the console window after launching the application, which will output the status of the PyInstaller Bootloader while it is being opened.

To display the console, use the --console flag (or edit the .spec file to contain console = True) when bundling your application. These options are documented in the PyInstaller doc file.