In terms of pros and cons, compare them to Folder Colorizer 2. Maybe the free tools have limitations but serve the basic needs. Also, emphasize user satisfaction in supporting developers by purchasing the software.
Wait, the user mentioned "license key free better." So they probably want a free alternative or a better method than the paid version. I should consider that they might want free options that offer similar functionality. Maybe there are other free tools available that can color folders without needing a license key. folder colorizer 2 license key free better
Need to ensure the tone is helpful and not judgmental. Acknowledge the user's desire for free options but guide them towards better practices. Avoid any step-by-step instructions for piracy. In terms of pros and cons, compare them