Alchemy Ping 1.0 A nice FREE graphic replacement for the standard PING utility.

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.

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.

Kiwi Syslog Daemon 8.2 A freeware Windows Syslog Daemon that receives, logs, displays and forwards Syslog messages and SNMP traps from routers, firewalls, Unix hosts. Includes PIX firewall TCP support and many customizable features.

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).

SNMPTest 1.04 SNMP Test for routers is a tool which can query and monitor any SNMP-compatible device but it is especially designed to test SNMP router compatibility.

Bello Network Monitoring WinGUI 5.3.3.642 bello network monitoring offers reliable network and website monitoring, web or windows user interface. Sensor types include PING, PORT, HTTP, HTTPS, Advanced HTTP (e.g. for content checks), HTTP Transaction, DNS, SMTP, POP3, SNMP, FTP and more.

IPCheck Mobile GUI 2.0.2407 IPCheck Mobile GUI offers reliable network and website monitoring through your PocketPC. Sensor types include PING, PORT, HTTP, HTTPS, Advanced HTTP, HTTP Transaction, DNS, SMTP, POP3, SNMP and custom.

Paessler SNMP Tester 2.2 Test and debug SNMP requests with Paessler SNMP Tester for free. Run simple SNMP requests against a device in your network, testing each single step of the SNMP request as it is logged into a logfile for analysis.

Free HTTP Sniffer 1.1 If you need a tool to capture and view all communications over the HTTP protocol then Free HTTP Sniffer is a program for you. It's a handy tool that allows you to monitor HTTP traffic in real-time to find the URLs for all streams on your LAN.

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.