McAfee Stinger is a scanning utility provided free of charge in order to disinfect heavily infected machines.
It uses the latest signatures and detection technologies provided by McAfee in order to detect all sorts of malware, including:
Cryptolocker, GameOver Zeus, Bagle, Blaster, Netsky, Doomjuice, Sasser, Polybot, Zafi, Bropia, MyWife, Korgo, Lirva, MoFei, IRCBot, exploits, rootkits etc.
This tool is provided as a portable application and it doesn’t require any installation.
It can be used either by normal users or system administrators to clean infected computers.
Its very good. Thanks Mcafee Coporation