F5 for Windows

F5 gives you the ability to forecast weather with unrivaled precision thanks to forecasts every 3 hours, roaming forecast soundings and over 160 calculated map types. The program is written in a GIS interface giving you unlimited zooming and panning capabilities along with unlimited overlays with shaded or line contouring. The program also lets you schedule and automatically upload weather maps for your Web site. This version is the first release on CNET Download.com.