A computer program that is used to remove adware and spyware is called Spybot search and destroy. It provides protection from the virus called ‘Malicious code’. It performs scanning of RAM and Hard disk in the computer. The compatible operating systems for this program are MS Windows, Symbian and Windows Mobile. It is also used to repair several kinds of malware including Trojan, LSP, keyloggers, heavyduty, computer cookies, browser hijackers and winsock LSPs. It is available with various skins and translated in to several languages. Free software of spybot seek and destroy can be downloaded here to prevent a device from sudden attacks of malware.