WeatherLink software is the same with all loggers, WLIP, Serial and USB, used to configure the console/envoy & logger, used to download/store data direct from the logger and also from WeatherLink.com, also has monitoring functions and can setup uploads to some other specific weather sites, oh does quite a few other things as well
Uploaded data to WeatherLink.com is viewed via URL link but can also be downloaded using WeatherLink