Clearsight Free Antivirus software looks at data — web pages, files, software, applications. Our product scans your computer and keeps viruses and malware off of it. Clearsight Antivirus Free also updates automatically to protect your computer from the very latest threats. It searches for threats and monitors the behaviour of all programs, flagging suspicious behaviour.

If you require additional protection such as a firewall to keep hackers out then you may be interested to look at Clearsight Internet Security Premium.