Alignment software

A few years ago I saw a technician using some type of software which showed signal strength on a subscriber module in near real-time. The user interface for the force300 takes a long time to connect and output the rssi and if you are holding the subscriber module in your hand, it’s very difficult to see if you will be able to get a usable signal in a specific location. Being able to see the rssi in real-time would be a huge help when you cannot see the access point or when it is obstructed by foliage. Does anybody know what kind of software this was?