IP Traffic Monitor 2.2 (by Skyward Software)
Monitor all your network connections in real-time or browse historical reports.

SessionsMonitorServer 1.0 (by Skyward Software)
Server tool for SessionsMonitor clients

YourFolder 1.0 (by Skyward Software)
Monitors folders for changes and performs predefined actions

NetSearcher 2.1 (by Skyward Software)
Searches files in LAN (network)

FtpSearcher 2.0 (by Skyward Software)
Serches files on FTP servers

IP Traffic Monitor 2.2 (by Skyward Software)
Monitor all your network connections in real-time or browse historical reports.

Interface Traffic Indicator 1.4.0 (by Carsten Schmidt)
SNMP graph utility to measure incoming and outgoing traffic on an interface.

X-NetStat 5.1 (by Fresh Software)
Monitor your network and Internet connections and the programs behind them.

TrafMeter 6.4 (by LastBit Software)
IP traffic accounting utility, traffic shaper and packet filtering firewall

Traffic loger 1.0 (by Utlity Advance)
TrafficLogger is a network traffic sniffer and logger.

Network Traffic Monitor and Analyzer PRO5.0 (by Javvin Company)
Network traffic monitor, packet analyzer, protocol decoder

CommView Remote Agent 2.0 (by TamoSoft Ltd.)
A program for remote network packets capturing, an add-on for CommView

NADetector 1.1 (by Nsasoft LLC.)
Monitors and analyzes the network traffic and displays statistical information.

SoftPerfect Traffic Meter 2.0 (by SoftPerfect Research)
Create a full-featured system for monitoring the Internet usage on your network

ToggleNETLIGHTS 1.0.1 (by Toggle Software Inc.)
Systray Network Traffic Monitor.

Netoscope 1.6 (by Basta Computing, Inc.)
Netoscope: Internet server monitor.

The Dude 1.1 (by MikroTik)
The Dude will layout your network on a map and will monitor services of devices

Sniff-em Packet sniffer 1.12 (by YASC LTD)
Sniff'em 1.12 is a Windows based allround Packet sniffer and Network analyzer.

SNMPTest 1.03 (by Noel Danjou)
Query and monitor any SNMP-compatible device

MailMonitor 1.6.3 (by DigiArch.org)
If you have mail problems, MailMonitor shows you what's going on at port level.