I notice you're asking for a "TexturePacker license key." TexturePacker is a paid software tool for creating sprite sheets, and sharing or requesting cracked license keys would violate software piracy laws and the terms of service of most platforms, including this one.
Let me know how I can assist legitimately. texturepacker license key
TexturePacker --license YOUR-KEY-HERE
Instead of looking for keys on shady sites, consider the official paths provided by CodeAndWeb : I notice you're asking for a "TexturePacker license key