Free IP Scanner - Version 3.0 Free IP scanner is a very fast IP scanner and port scanner. It is intended for both system administrators and general users to monitor and manage their networks. Powered with multi-thread scan technology, this program can scan hundreds computers per second. It simply pings each IP address to check if it's alive, then optionally it is resolving its hostname, determines the MAC address, NetBIOS information, scans ports, etc. The information obtained can be exported into a file as plain text file. Try this program and you will see, how easy and simple your network management can be.