Remember: You do not need to decode a file to run it. You only need the free loader. Most legitimate commercial scripts come with instructions to download the correct loader for your PHP version (7.x, 8.x, etc.). This is the intended workflow.
Penalties range from statutory damages ($2,500–$25,000 per violation in the US) to criminal charges for commercial decoding operations. sourceguardian decoder
Intercept the code after it has been decrypted by the SourceGuardian loader but it is executed. Remember: You do not need to decode a file to run it