PC Matic is an American-made application allowlisting cybersecurity software company. Beginning in 2011, PC Matic is securing millions of endpoints in homes, small business, enterprise companies, and government agencies. PC Matic leverages patented technology to offer industry-best cybersecurity protection for devices. The real-time protection component, deploys a default-deny approach blocking all unknown applications from running without causing headaches or slowdowns! This is made possible by our global list of known good applications and patented digital signature technology.