A program to delete all RAW files on your SDCARD that don't have a corrosponding JPG file
FIRST - copy ALL your RAW files into a subfolder. If both folders are "the same" - it will not work, since the program actually does NOT look at the fileextention. It ONLY looks at matches in the filename!
In settings.json set jpgFolder to the path that contains your jpegs and rawFolder to the folder that contains your RAW files.
{
"jpgFolder":"J:\\DCIM\\100CANON",
"rawFolder":"J:\\DCIM\\100CANON\\RAW"
}