Problem: Today you have to leave the application and discover Fiddler listening IPs using ipconfig or "netstat -na | findstr 8888".
Having the IP address list that the tool is listening will allow a fiddler user to not leave the application to discover all the IP addresses that the tool is waiting connections. Specially useful when you need to configure the proxy settings on and Android or IOS device and need to know what IP address to point the HTTPS proxy.
I'd expect to see all the bindings somewhere on the bottom toolbar. A nice addition would be also the URLs to Fiddler Echo service to be shared with users that need to install the root certificate on devices and use Fiddler as a proxy for troubleshooting.