Boson Free Router Utilities

Config Reg Calculator - Cisco Router Configuration Calculator allows you to determine what a router will do given the register value or visa-versa.

IP Subnet Calculator - Wildcard Mask Checker & Decimal-to-IP Calculator
a neat little utility to check what your wildcard mask actually matches, and, converts from Decimal to IP address format.

Get Pass - Router Password Decoder A utility to decode Cisco-compatible router type 7 passwords.

Rip Route Generator - This utility can learn and advertise RIP routes. This is great if you just have one Router.

RIF Decoder - The utility will automatically decode a Routing Information Field (RIF) of a Token Ring Frame. It will determine the Routing Control information, Explorer Type, the Length of the RIF, the MTU Size, Direction, Bridge and Ring numbers based on the value of the RIF.