Well, according to multiverse theory, every time you make a decision to unload the skin, your multiverse splits into two, one where you chose to unload, and one where you did not. Therefore, there is always at least one multiverse where the skin is running. Same applies for any decision to turn off your computer. Using quantum entanglement, this skin is now able to sync with that instance of itself when it starts back up, as if it had never closed!
Author is not liable for any damage to the space-time continuum caused by misuse of this product.