Spyware:Spyware is a type of malware that is installed surreptitiously on personal computers to collect information about users, their computer or browsing habits without their informed consent.
USBcillin is presented as a security tool for USB drives. It supposedly protects a computer from viruses that spread via removable media devices. Vendors of this application claim that USBcillin blocks malicious autorun.inf processes. Avoid installing USB cillin software on your PC. Not only it doesn??t function as anti-virus, but it is also dangerous for a computer.
Technical details (How to remove USBcillin(pop up))