To my surprise he threw it into my microwave oven and turned it on.
Instantly I got very upset, because the CD had become precious to me,
but he said: 'Do not worry, it is unharmed.'

After a few minutes he took the CD out, gave it to me and said:
'Take a close look at it.'

To my surprise the CD was quite cold to hold and it seemed to
be heavier than before.

At first I could not see anything, but on the inner edge of the central
hole I saw an inscription, an inscription finer than anything I had ever
seen before. The inscription shone piercingly bright, and yet remote, as if out of a great depth:

12413AEB2ED4FA5E6F7D78E78
BEDE820945092OF923A40EElOE5IOCC98D444AA08E324.

'I cannot understand the fiery letters,' I said in a timid voice.

'No, but I can,' he said. 'The letters are Hex, of an ancient mode,
but the language is that of Microsoft, which I shall not utter here.
But in common English this is what it says:
"One OS to rule them all, One OS to find them,
One OS to bring them all and in the darkness bind them."

'It is only two lines from a verse long known in System lore:

"Three OS's from corporate kings in their towers of glass;
Seven from valley lords where orchards used to grow;
Nine from dotcoms doomed to die;
One from the Dark Lord Gates on his dark throne
in the Land of Redmond where the Shadows lie.
One OS to rule them all, one OS to find them,
One OS to bring them all and in the darkness bind them,
In the Land of Redmond where the Shadows lie." '