Remove Licensing form a script

hey there i have a script and i would like to remove the licensing from this script it uses a few bits from the local machine and also a response from a server to generate a key which then has to be passes to the support to then receive a serial.
i need this gone so it is free for the user!
can anyone help please?

thanks

Either decompile and remove that section or disassemble the program and jmp straight into the program.

Thank you