Please make sure that R.exe and swipl.exe are on the PATH. R is used for the main task, swipl.exe is used for the SHA checksums.
For a single country
cd wuenic4R
estimate.bat bgd
sha1sum.bat bgd
The output file is found in the folder out, bgd.txt.
For all countries
cd wuenic4R
all.bat
sha1all.bat > v4R.txt
Compare SHA to Version 4:
diff v4R.txt ..\wuenic4\v4.txt