Quote:
Originally Posted by omro
LOL
Bought them in 2004 when I bought my Mac. I found them on a backup DVD the other day. I didn't buy them from a book shop, I bought them from regular site. Yeah, I will definitely google it when I get home. I forgot the other day.
Hey, if you buy a book and put it in the attic and forget about it for a few years and then go back into the attic and bring it down and find someone's padlocked it and now you can't read it, would you be pleased?
|
So it could be an even older pdf drm version (Adobe Acrobat 5) where there is another file to the pdf (where the vouchers are saved).
If you have these format and the additional file (same name, different extension only some kbytes big) you can decrypt it with the
Advanced eBook Processor
from Elcomsoft (you can't find it directly on the homepage - Adobe sued them for that).