Professional Look at Net is a suite of tools for network administrators that includes a net scanner, port scanner and a packets sniffer that does not require WinPCap. The packet sniffer supports basic filtering features as well as automatic saving to a capture file. The registered version of the software can be used in portable mode and run from a USB drive without installation.

Learn more about network protocols, hosts, ports and packets with our network monitoring tools - "professional Look at Net", portable network monitoring utility for Microsoft Windows 2000/XP/2003 OS. Portable features (run on flash-drive) possible only registered version. The Network scanning don't required network administrator privilege, only host administrator right require for silent scanning and IP packets capturing. IP packets filtering on IP addresses, ports, outgoings, incomings and more. Possible auto save 500, 2000 or 5000 capturing packets, with viewing saved and capturing packets in ASCII and HEX (hexadecimal) mode. Also possible viewed any other (no packets) source in HEX mode. Utility don't need third-party library such as WinPCap.

The license of this software is Free Trial Software, the price is $24.95, you can free download and get a free trial.