RKill si a great tool that will protect your computer by
killing (as its name says) all malware process found. RKill will run in console
window and after will kill all malware processes will correct the file associations
of the executable programs.
It will correct also the Windows policies that do not allow the user to run specific utilities. After the scan job is done a pop-up text log file will open for you to review the actions taken by the software.
After the scanning is finalized, you have to reboot your computer manually in order to get your computer clean (all malware will be deleted). All in one, RKill is a great lightweight tool that will keep malware away.