PyInstaller bundles a Python application and all its dependencies into a single package. The user can run the packaged app without installing a Python interpreter or any modules. ... Then it collects copies of all those files – including the active Python interpreter!

What is the use of PyInstaller?

PyInstaller reads a Python script written by you. It analyzes your code to discover every other module and library your script needs in order to execute. Then it collects copies of all those files – including the active Python interpreter!

Is PyInstaller a virus?

Code compiled using pyinstaller or py2exe is often incorrectly to be malware or a virus or a trojan by various antivirus programs. It can often have scary names like Trojan:Win32/Wacatac. C! ... This is most likely what is known in the virus industry as a “false positive”.