Magic Lines Registration Code ((free)) -
Older versions of Magic Lines (released between 2000 and 2010) often used offline registration. You would receive a code via email based on a hardware ID or a simple algorithm. Those codes often fell victim to "keygens" (key generators).
def validate_code(self, code): if code in self.codes: if self.codes[code]["expires"] and self.codes[code]["expires"] < datetime.now(): return False if self.codes[code]["usage"] >= self.max_usage: return False self.codes[code]["usage"] += 1 return True return False Magic Lines Registration Code