Pyarmor 3.3.1 / 6.5.6 Source

Protect your Python scripts by encrypting them before distributing them to the end-users, with the help of this reliable application

Note: This software solution is no longer available for purchase but users can still download it from Softpedia and use it with its specific limitations.

Pyarmor is a simple to use tool which is capable of importing or running encrypted Python script files. Moreover, it can apply encoding algorithms to your Python scripts, in order to help you protect them before you can distribute them. You may also generate license files with custom validity conditions.

Python protector application

Pyarmor is dedicated to users who create their applications, components, scripts or any file with the help of the Python programming language. You may use this application to encrypt the files, in order to protect their content and your intellectual property, by encoding the scripts.

Pyarmor uses two alternative methods of applying protection: converting the Python script file to an encrypted type of item, with the .PYX extension. Otherwise, you may add specific files to the script and distribute it as a package: the program can create and attach license files, with various validity terms.

https://www.softpedia.com/get/Programming/Packers-Crypters-Protectors/Pyarmor.shtml#download

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