GetNexrad 4.3.5 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular versions of the tool 4.3, 4.1 and 3.5. This free software is a product of Carson.
GetNexrad lies within Education Tools, more precisely Science Tools. This free PC program is compatible with Windows XP/Vista/7/8/10/11 environment, 32-bit version. The default filename for the program's installer is GetNexrad.exe. We recommend checking the downloaded files with any free antivirus.
From the developer:
GetNexrad is a tool used to view NOAA WSR-88D Nexrad doppler radar images and compute point and area average rainfall and to generate the basin point file used by GetRealtime.exe for automating computation of a basin average rainfall time series in real time.
You may want to check out more software, such as f x -Viewer, Trachtenberg Speed Math or SatCalc, which might be similar to GetNexrad.