But isopropyl alcohol and enough elbow grease will get it off, if it’s just a coating on plastic.
Do beware, however, that you may want to dilute the alcohol to some degree, or simply use a lower concentration form of it. Too strong and it may eat at the underlying plastic just as much as the coating and ruin it.
unrelated
are you getting a cut from kagi for writing that instead of search? gimme the deets on that deal if so! 😛
Quick search surfaced the following for Linux:
k3b, where the source repo states bluray burning capabilities.
xfburn also mentions bluray burning capabilities.
For Windows, albeit old and unupdated, I know the following still works for other purposes (never tried bluray burning/writing though):
ImgBurn mentions bluray burning/writing capabilities, but never tried it.
Bonus: not capable of bluray burning/writing but just fun to mention for any still into ripping/writing to discs on Windows:
InfraRecorder, simply a classic, and it’s open source!