Sniff

Serial Monitor Professional (DMS)
$149.99 - HHD Software

Software serial port monitor Rs232 sniffer with protocol analyzer and packet data logger. This monitoring utility can spy, capture, view, log, analyze, test com ports activity performing com port connection and traffic analysis with data acquisition and control. You can use this system as device interface testing tool, modem data transfer viewer and so on.

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Serial Monitor Lite (DMS)
$29.99 - HHD Software

Software serial port monitor Rs232 sniffer with protocol analyzer and packet data logger. This monitoring utility can spy, capture, view, log, analyze, test com ports activity performing com port connection and traffic analysis with data acquisition and control. You can use this system as device interface testing tool, modem data transfer viewer and so on.

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Serial Monitor Device Monitoring Studio
$69.99 - HHD Software

Software serial port monitor Rs232 sniffer with protocol analyzer and packet data logger. This monitoring utility can spy, capture, view, log, analyze, test com ports activity performing com port connection and traffic analysis with data acquisition and control. You can use this system as device interface testing tool, modem data transfer viewer and so on.

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SniffPass
Free - NirSoft Freeware

SniffPass is small utility that listens to your network, capture the passwords that pass through your network adapter, and display them on the screen instantly. SniffPass can capture the passwords of the following Protocols: POP3, IMAP4, SMTP, FTP, and HTTP (basic authentication passwords). You can use this utility to recover lost Web/FTP/Email passwords.

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PRTG Network Monitor
Free - Paessler AG

An advanced, easy-to-use network monitoring solution. Features include: up/downtime monitoring, traffic and usage monitoring, analysis and reporting. SNMP, WMI, Packet Sniffing, and NetFlow data acquisition methods are supported. Users can monitor their networks using more than 30 sensor types. Alerts are sent as soon as a network outage occurs. PRTG Network Monitor is available in both Freeware and Commercial editions.

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Wake-on-LAN Packet Sniffer
Free - Simplyware

Wake-on-LAN Packet sniffer is designed to troubleshoot and setup Wake-on-LAN entire your Network. It allows to check whether the target machine recieve the packet. Program will display all incoming "Magic Packets".

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