Packet Tracer 4.1

Network Spy 2.0
screenshot | size: 506 KB | price: $49.95 | date: 12/9/2002
Network Monitoring and Analysis Tool
VisualRoute 8.0b
screenshot | size: 1.55 MB | price: $49.95 | date: 1/20/2004
Internet connectivity and IP lookup utility
BillSniff 2.0
screenshot | size: 3.88 MB | price: $29.45 | date: 10/21/2004
Sniff, Detect Sniffers, Generate Packets
NetMaps 2.0
screenshot | size: 592 KB | price: $29.95 | date: 2/20/2003
A multi-purpose Internet graphical tool.
Alchemy Network Tools 1.2
screenshot | size: 840 KB | price: $29.95 | date: 8/31/2004
All-in-one set of network tools: PING, TRACE, WHOIS, SNMP, ROUTING TABLE, etc
WinTraceRoute 2.3
screenshot | size: 536 KB | price: $19.95 | date: 8/8/2007
Graphical tracert/traceroute software to display network packets path
TraceAlarm 1.0
screenshot | size: 3.41 MB | price: $24.95 | date: 9/15/2005
Continuous watching of any changes of route.