https://www.mobileread.com/forums/showthread.php?t=8145
The attachments contain only the script files, you will need to download the AutoIt interpreter from it's homepage. And be sure to use the latest version of my script, the others don't work correctly.
I think I will have to add the ability to read a list of files created with "dir /b" or from a filemanager like FreeCommander or similar. That would make sorting easier.