1)   Universal Plug-and-Play Tester 2.05
UPnP Tester is an experimental tool which lists all the available devices compatible with the Universal Plug-and-Play protocol including Internet Gateway Devices (IGDs). As soon as the program starts, it searches for available devices.

 2)   Router Tester 1.01
Router Tester is an application to help DynSite users to accurately identify the path to the HTML status page of their routers.

 3)   SNMPTest 1.03
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.