Do you have any working key to begin the iso download
Torrent se kar lo key mai de dunga..no you can't use key to download iso...they block the keys if used more then once....first install then contact me.I have both windows 8 pro keys and windows 8.1
if you like to download genuine iso of 8.1,the only possible way withought paying money..is
first you have to install windows 8 pro ,update it.
now you will see there is an option in the store to download windows 8.1 pro free...this is limted time offer.
otherwise install 8.1 and I will try to give you the keys.