Delphi to Python Conversion for System Utility

I have a Delphi program that serves as a system utility and needs to be converted into Python. The new program should maintain essential functionalities such as file handling operations and integration with other applications.

Key Requirements:
- Retain critical functionalities from the original Delphi program
- Implement a software license with a trial period
- Ensure seamless file handling operations
- Maintain integration capabilities with other applications

Skills & Experience:
- Proficiency in Python and Delphi
- Prior experience in converting system utilities
- Familiarity with software licensing setup
- Adept in file handling and application integration
- Understanding of Windows utilities, DLL, Handles, C+, HTML, XML