Download Netbios Share Scanner
Netbios Share Scanner is one of the free tools available for system security. What it has to offer you include the ability to scan your network for vulnerabilities. It has the facility to guide you through the simple process of scanning. It supports both Linux and Windows based systems. All you need to start a network scan is start the command based program and enter the IP address of the network you want to scan and you are done. You may need to enter username and password if it is a secured network. You can even choose the format of the report when you scan the server for threats.