1)   METARs Downloader 1.2.9.1
METARs Downloader accesses METAR weather data for over 7,000 locations worldwide, the data retrieved can be used in several ways, as an overlay for a web cam, uploaded as text or .gif to be included on a page on the Internet, and, or to create charts
Metar, weather, web cam, aviation,

 2)   PC Weather Machine 1.2.3
PC Weather Machine is an integrated weather- monitoring tool offering more meteorological information than most weather modules. Displays the meteorological conditions, weather maps and sites for the places of your choice
weather, weather module, weather station, weather monitoring, weather forecast, weather instruments, meteorology, Meteorology, Climatology, wind,

 3)   VIMeteo 1.0
Real-time weather data from 7000 stations all around the world. History of weather data for the past 1 - 60 hours. USA or European style Frendly user interface
weather, METAR, aviation, sailing, meteo data, real-time, diagramms, graphs, temperature, pressure,