SmartSniff is a network monitoring utility that allows you to capture TCP/IP packets that pass through your network adapter, and view the captured data as sequence of conversations between clients and servers. You can view the TCP/IP conversations in Ascii mode (for text-based protocols, like HTTP, SMTP, POP3 and FTP.) or as hex dump. (for non-text base protocols, like DNS)

Changelog:
- Fixed bug: SmartSniff displayed a crash message on msvcrt.dll when reading TCP packets with invalid data length.

Program Information Category: Tools and Utilities Type: Free Version: 1.53 Size: 64KB Works on: Windows Product page: here