TupInsight 3.2 (by The Tup Software Ltd.)
Web activity monitoring, access control, and employee Internet management

Big Mother 2.31 (by The Tup Software Ltd.)
A configurationless switchsniff for parental Internet monitoring and control

TupSight 2.31 (by The Tup Software Ltd.)
NAT gateway-based Internet sharing, activity monitoring, and access control

TupEnterprise 2.31 (by The Tup Software Ltd.)
Internet/PC activity control and monitoring, esp. IM capture and screen tracking

TupSight 2.31 (by The Tup Software Ltd.)
NAT gateway-based Internet sharing, activity monitoring, and access control

TupEnterprise 2.31 (by The Tup Software Ltd.)
Internet/PC activity control and monitoring, esp. IM capture and screen tracking

Proxy-Pro Professional GateKeeper 4.5 (by Infopulse)
It allows you to share, secure and accelerate your Internet connection.

Proxy-Pro Professional GateKeeper 4.5 (by Infopulse)
It allows you to share, secure and accelerate your Internet connection.

ComTun 4.00a (by Linkbyte Software, Inc.)
A powerful and easy to use Proxy/Firewall for internet connection sharing.

Comtun Pro 4.5a (by Linkbyte Software, Inc.)
Software router, firewall, HTTP caching, authentication, VPN, network filtering

PPPshar Pro 1.9 (by PPP Infotech Ltd)
Share a single Internet connection of any type with multiple PCs in a network

Trilent Mail Proxy 1.8 (by TRILENT Networks)
Distribute e-mail for the entire network via a single Internet mail connection.

UserGate Proxy Server 4.0.0.1590 (by eSafeLine)
The Internet connection sharing tool, the Swiss knife for LAN administrators

Proxy Firewall 1.0.4.253 (by Unique Internet Services, LLC)
An automatic proxy selector that will easily manage proxy connections for you

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.