Free Serial Port Monitor 3.31 Free software serial port monitor, Com Rs232 sniffer with communication packet data analyzer. This monitoring utility can spy, capture, view, analyze, test com ports activity performing com port connection and traffic analysis

SmartSniff 1.35 SmartSniff 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.

myNetMon 2.0 myNetMon, Network Monitor and Packet Analyzing Tool (V.2.0)myNetMon is windows based network monitor and packet analyzing (sniffer) tool.myNetMon uses WinPcap, a windows port of Libpcap which is a packet capturing library.

A-ToolBar 3.01 This desktop toolbar brings you 50 useful tools in one program.

What Is Transferring 1.0 capture and analyze network traffic on your network.

Wake-on-LAN Packet Sniffer 1.1 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".

PacketViewer 1.2.3263 Easy program to sniff and view IP packets (TCP, UDP, ICMP). PacketViewer allows you to view IP packet messages and IP packet informations in real time. You can easily listen on Windows system ports (Eg. Ports 135, 445, 1026-1028).

Auntie 1.2.1 Auntie is a freeware BBC News ticker for Mac OS X. It has no relationship to the (apparently no longer supported) Mac OS 7 program of the same name, other than having the same function.

PacketViewer 1.3.3557 Easy program to sniff and view IP packets (TCP, UDP, ICMP). PacketViewer allows you to view IP packet messages and IP packet informations in real time. You can easily listen on Windows system ports (Eg. Ports 135, 445, 1026-1028).

Bandwidth Vista 2.1 Bandwidth Vista, The Next Generation bandwidth monitor with GEO-IP Connection Mapper. Displays Real-Time TCP and UDP Connections including Country and City. Holds a full log of bandwidth usage.

LanTopolog 1.11 Provides automatic physical network topology discovery, network map visualization, detailed and searchable physical network topology map, monitoring device's state in real-time, ability to auto-discovery new devices, web browser-based access.

Active Wall Traffic Monitor 2.0 Active Wall Traffic Monitor is a free real time network traffic monitor software for LAN. It can monitor more than 1,000 computers at the same time. It displays speed, packets, bytes of each computer and provides traffic statistics, net flow.

PRTG - Paessler Router Traffic Grapher 6.2.1.950 An easy to use Windows solution that monitors and classifies bandwidth and network usage. The software supports SNMP, packet sniffing and netflow to generate live readings and trend data to optimize the efficiency of your network components.

Lansweeper 3.1 Lansweeper is a powerful freeware solution to make a complete software, hardware, asset inventory of your windows network. This freeware software is used in many universities, schools and companies.

IPCheck Server Monitor 5.4.1.863 Reliable network and website monitoring. Sensor types include PING, PORT, HTTP, HTTPS, HTTP Advanced, HTTP Transaction, DNS, SMTP, POP3, FTP, SNMP, as well as various native Windows system sensors and native SQL sensors for MS SQL, MySQL and Oracle.

SoftPerfect Network Scanner 3.9.181 A free multithreaded IP, SNMP and NetBIOS scanner. Both system administrators and general users can use this software. It pings computers, scans for listening TCP ports and displays shared network resources (including system and hidden).

Bopup Scanner 2.1.0 This freeware network scanner displays active computers with logged user names (NetBIOS), MAC and IP addresses. Bopup Scanner also detects and shows HTTP (Web) servers running on remote computers (TCP port 80, 8080). Users can enter IP range to scan.

FireScope Workbench 1.4.1 FireScope Workbench is a collection of free tools designed to make life easier for IT operators. Features a Service Modeler with dependency discovery, extremely fast Ping Sweep utility and MIB browser/walker combined. More free tools coming soon.