The decoder that windows media player needs should be available on the internet for free. Just google the name of it. Otherwise, I have no sugestions, as I'm not knowledgeable enough.
He turns his mind away from those phenomena, and having done so, inclines his mind to the property of deathlessness: 'This is peace, this is exquisite — the resolution of all fabrications; the relinquishment of all acquisitions; the ending of craving; dispassion; cessation; Unbinding.'
(Jhana Sutta - Thanissaro Bhikkhu translation)