A handful of tools have been written specifically for GlobalTalk!

jRouter: A modern replacement for Apple Internet Router
jRouter

GlobalTalkUpdater: a macOS app for generating a list of GlobalTalk router IP addresses, which can be imported into jrouter, or Apple Internet Router using AIRConfig
GlobalTalk Updater

AIRConfig: A tool to automatically update Apple Internet Router config files with large lists of Host IDs, so you don't have to type them in yourself
AIRConfig
Download AIRConfig here or find on BaroNet:BlackBird:BlackBird Public

TalkCrawler: A tool to scan GlobalTalk for zones, machines and services
Download from BaroNet:BlackBird:BlackBird Public