Which is better py2exe or PyInstaller?

In PyInstaller it is easy to create one exe, By default both create a bunch of exes & dlls. In py2exe its easier to embed manifest file in exe, useful for run as administrator mode in windows vista and beyond. Pyinstaller is modular and has a feature of hooks to include files in the build that you like.

Should I use PyInstaller?

PyInstaller gives you the ability to create a folder or executable that users can immediately run without any extra installation. To fully appreciate PyInstaller’s power, it’s useful to revisit some of the distribution problems PyInstaller helps you avoid.

Does PyInstaller compile Python?

However, PyInstaller bundles compiled Python scripts ( . pyc files). These could in principle be decompiled to reveal the logic of your code. If you want to hide your source code more thoroughly, one possible option is to compile some of your modules with Cython.

What is PyInstaller in Python?

PyInstaller is a Python package, installed with pip ( pip install pyinstaller ). PyInstaller can be installed in your default Python installation, but it’s best to create a virtual environment for the project you want to package and install PyInstaller there. PyInstaller reads in your program from its entry point.

What are the best tools for creating packaged executables for Python?

Bringing your own Python executable

• pyInstaller – Cross-platform.
• cx_Freeze – Cross-platform.
• constructor – For command-line installers.
• py2exe – Windows only.
• py2app – Mac only.
• osnap – Windows and Mac.
• pynsist – Windows only.

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”.

Is PyInstaller secure?

This unique protection solution offered by PC Guard means that PyInstaller data which contains actual Python code of your application and is attached to PyInstaller loader stub (exe) will also be additionally encrypted. PyInstaller bundled applications can be successfully digitally signed after protection.

Is PyInstaller a virus?

Why is PyInstaller so slow?

PyInstaller’s bootloader is usually quite fast in one-dir mode, but it can be much slower in one-file mode, because it depacks everything into a temporary directory. On Windows, I/O is very slow, and then you have antiviruses that will want to double check all those DLL files. PyQt itself is a non-issue.

Does PyInstaller work with packages?

PyInstaller freezes (packages) Python applications into stand-alone executables, under Windows, GNU/Linux, Mac OS X, FreeBSD, Solaris and AIX. The main goal of PyInstaller is to be compatible with 3rd-party packages out-of-the-box.

How do I run Pyinstaller?

Create Executable from Python Script using Pyinstaller

1. Step 1: Add Python to Windows Path.
2. Step 2: Open the Windows Command Prompt.
3. Step 3: Install the Pyinstaller Package.
4. Step 4: Save your Python Script.
5. Step 5: Create the Executable using Pyinstaller.
6. Step 6: Run the Executable.