Well a small little share, hope fully you will say thanks :3 and enjoy the content.
2 off the HWID uses a small bunch off .php & mysql.

I would also recommand using some kind off obfuscation, inorder to protect the source it self.
Just because it gett's cracked it does not have to end up with a leaked source.

HWID Auth Pro,

Black HWID,

Faffy HWID,