XMicro Personal Firewall is designed to protect your PC against attacks from the internet via a local area network and supports multiple adapter configurations. It allows you to apply rules and prompts you for required actions when it detects an unknown packet. It monitors any Internet connection in real time and prevents any unauthorized traffic. Real time traffic monitoring enables you to react instantly to threats and also helps you identify bandwidth bottlenecks. Traffic Oscillograph, a rare feature with XMicro Personal Firewall, dynamically presents the network traffic in a continuous and graphical manner. XMicro Personal Firewall allows you to create rules manually and supports rules for applications, intranet, Network and time type (an intelligent feature that grants access to applications and programs on particular days of the week). XMicro Personal firewall gives you 3 security level of protection on the local network / dial up/ ASDL and cable modem connections. In each of these levels, you can still navigate the web without any limitations and programs you have already given access to will work.