This is Torrent Download File, you must be Install uTorrent in your Computer
Mount .iso using poweriso or another tool
run "autorun" click "ok" and click "install"
Go through prompts and wait until install is finished.
(Don't let it run after installation)
Copy the "nfsc.exe" from the "crack" folder into the installation folder.
(32 bit "C:Program FilesElectronic Arts
need For Speed Carbon"
64 bit "C:Program Files(x86)Electronic Arts
eed For Speed Carbon")