Kaspersky Free Cleaner is a software tool that will prevent damage to your data from a new,dangerous virus and prevents spread of encountered viruses. It will clean infection by: I-Worm.Zafi.b, I-Worm.Bagle.at,au, Virus.Win32.Implinker.a, Not-a-virus. AdWare.Visiter. If the program finds any processes in the system memory, infected by these viruses, it will try to unhook virus hooks and patch needed processes to stop reinfection or stop them and delete/cure their files on hard drive and delete links to their files from system registry and other start-up places.
If Kaspersky Free Cleaner finds any infected processes in memory it will start scanning of your hard drives. It will check only infection by these viruses.