Please copy the following into the notepad, change the suffix to .bat
for /f %%a in (‘dir /b *.CSV’) do for /f “tokens=*” %%b in (%%a) do echo %%b,%%a >> all.csv
Place it in your folder, together with all other .csv file.
Double click .bat file, it will generate the all.csv file with all if the csv merged with the source listed.
