Kaspersky TDSSKiller is a small powerful tool to detect and remove rootkits, malicious programs that surreptitiously introduced into the system and hooks system functions. Kaspersky TDSSKiller designed to combat malware family Rootkit.Win32.TDSS (Tidserv, TDSServ, Alureon); bootkit; rootkits. Works without installation and can be run as a normal and safe mode. It supports 32-bit and 64-bit operating systems.