The TCmdLine class gives you enhanced processing of command line parameters over the built-in Delphi routines. With it you can:

• Access the default command line visible to your running application like normal
• Define custom command line argument at runtime. Especially useful when debugging/testing
• Check if an argument exists
• Get the index of an argument
• Get the argument value
• And more

You can download the code from the link below. Enjoy! 😎

TCmdLine (GitHub Gist)