SmartSniff is a TCP/IP packet capture software that allows you to inspect network traffic passing through your network adapter. The dual-layer interface of the software displays the captured packets and detailed information in ASCII or hexadecimal format. Additional features include color-coded local and remote transmissions, export to HTML, and more. SmartSniff can be used with Windows 2000/XP Raw Sockets or WinPcap for other Windows versions. It's a basic, yet very small and standalone protocol analysis software.