Packet analyzer with HTTP file capture and a neat Graphical Packets Mode. Free.
Packet analyzer with HTTP file capture, a Graphical Packets Mode that shows traffic with visual effects, per-IP/per-Port/per-IP-Pair statistical information collection, and more. All in a single, easy to use Windows application. Freeware.
Agentless network inventory, IT asset management and software deployment
Lansweeper is an agentless Asset Management solution that can scan any network setup. Get a full hardware/software inventory to achieve full compliance, automatically deploy software and run command lines, integrate active directory ?
Graphical display of network data transfer rates, reports, alerts and more
DU Meter monitors your computer's network bandwidth usage. It shows real-time graphs and can create reports and alerts based on your downloads and uploads. It can discriminate between Internet and LAN, calculate network traffic costs and much more.
Monitor local and remote server connections with a server uptime monitor.
sMonitor is a server uptime monitor which will constantly monitor the online status of both local and remote servers. It provides a thorough reporting system, SMS/e-mail notifications and everything else that network administrators need.
Point in Time Wireless Monitoring. Who Is On My Wifi will show you every computer on your network over time and will notify you of any unknown devices. Optional Online service adds text alerts, historical reporting, and usage visualization.