VisualLookout is best described as motion detector of your computer system. A firewall may lock the back doors and windows to stop unwelcome visitors from entering your system but there has to be a door open somewhere for the legitimate visitors and customers entering your system to transact business, whether it be for web commerce, email or another application. Unfortunately that is ideal camouflage for the unwanted visitor. As visitors enter your system, it monitors and records their activity and keeps a detailed log for analysis. For the experienced technician, it is best described as a real-time Netstat that also provides history and a rich set of features to help locate unwelcome visitors.