VWS comes in one flavor - do everything.
It covers these wx stations.
# All Davis Weather Stations, including the Vantage Pro, Vantage Pro Plus, Vantage Pro2, Vantage Pro2 Plus, Wizard III, Monitor II, and Perception
# All Oregon Scientific Weather Stations, including the RMS300A, RMS600A, WMR100A, WMR100NA, WMR100N, WMR200, WMR-918, WMR-928N, WMR-968 and WM-918
# La Crosse Technology WS-2300, WS-2305, WS-2308, WS-2310, WS-2315, WS-2317, WS-3600, and WS-3610 (all stations that run Heavy Weather).
# Some Radio Shack Weather Stations, including the WX-200 and Accuweather Wireless Station 63-1016
# Huger WM-918 (same as the Oregon Scientific WM-918)
# Rainwise MKIII, WT-2000 and MH-1 Hazmat
# WeatherHawk Weather Stations
# Peet Bros Weather Stations
# Kestrel 4000
# Texas Weather Instruments Stations
# Columbia Weather Systems Weather Stations
It may be a good time to download the latest version and set up new, different databases.
I have two VWS folders. The original was renamed "VWS old". Then I installed the later version into the VWS folder.