If it is iso its ment to be burn to a disk to play
open your memory card or plug in the usb connector then copy your ISO file/game to the ISO folder in the memory card.
You cannot open a game using uTorrent. uTorrent is a tracking software for torrents. It only downloads software or games. In order to open a game torrent file within utorrent, simply open uTorrent, go to file, and select open torrent. Find the torrent and open it.
You do not play a torrent. You download a torrent using a torrent client. Then once it downloads it will most likely be in a archive or .iso file. Extract the archive or mount the .iso. In the archive, if there is an .iso file, mount it, if there is a installer, run it.
There is nothing dangerous about an iso file. However, there is always something dangerous about files that come from questionable sources, torrents included.
The best place for legal game torrents would probably be gameupdates.org, as well as legittorrents.info
Torrent files can contain all sorts of media (music, videos etc.). At times (mostly for games), torrents contain .iso files, these are generally ripped directly from a Dvd or Cd and are uploaded by someone. To open .iso files, you need a software that will let you create a virtual drive so that you can run the setup or open the files within that .iso file.Two popular softwares that you can use for this are 'Daemon Tools' and 'MagicIso'.Once you download and install them, you simply need to 'mount' that .iso file into the virtual drive (magiciso/daemon tools create a virtual drive for you) and you can then run the setup or open the files.
You cannot install a game using a .rar file or any type of extraction program. However, you might have a .iso file, which is an disk image archive. You can mount this using a .iso mounter, such as Magic Iso. Then it will act as if you have the actual install disk in your computer and you can open it an install it.
Illegally.
Buy the game.
you can download that game using torrents
Iso's of any kind are illegal unless you own the actual game. If you do not own the game, and you have the ISO for more than 24 hours,that is illegal. If you get caught, you may have to pay up to 2500 dollars per ISO that you don't have the actual game for. What is ISO? Is it a homemade copy of a game?
An ISO is the data 'image' of the contents of a CD, DVD etc.