Antivirus is a computer intelligent program that prevents,detects and takes action to remove malicious software programs, such as viruses and worms.You can help protect your computer against viruses by using antivirus software.Antivirus software was originally developed to detect and remove computer malware functions.However modern antivirus software can protect from browser hijackers, keyloggers, backdoors, rootkits, Trojan horses, worms, dialers ,fraud tools, adware and spywares.Computer viruses are software programs that are customize designed to interfere with computer operation record, corrupt, or delete data or spread themselves to other computers throughout the storage devices,network or Internet.Basically Antivirus is a intelligent program to prevent malfunctions.Whenever you are facing any issues related setup and install,do not worry,Please call us or send us a mail so that we will help you soon.visit our website to know about the leading Antivirus provider companies and their products. http://www.satyamcomputer.in. Email us : [email protected]