What is the name of the virus that appears to be a legitimate program but when opened

trojan horse virus

Explanation:A trojan horse is a non-replicating program that looks legitimate, but it is actually used to perform malicious and illicit activities when launched. Attackers use trojan horses to steal a user's

personal information like password information, or they may simply use it to destroy programs or data on the hard disk.

that without the operating systems you would have to control and synchronize computer hardware.