prototype.img:

Page 1:

"Really, really really old.

Not leaking anytime soon."

Page 8:

"ludo28m.free.fr"

Every other page blank

S1DR1.img:

"Keep up to eight pages of notes in the Note Pad. Click on the dog-ear to turn to the next following page. Click in the lower left corner to turn to the next previous page"

Page 8:

"ludo28m.free.fr"

So it came from THAT site...