Your prog is amazing, however, I've encountered a few issues,
1) Folder or filename that include "@" is not support
2) I used *ride*.mp3 for in Files to exclude rule for filenames like - "01 ride with me part1.mp3", it will generate "Regex error" box with infinite loop, I had to terminate the program through taskmgr.
3) If I used ride*.mp3 for "01 ride with me part2.mp3", it doesn't exclude the file.
I have to put only "ride" in Files to exclude rule in order to exclude the files.
Thank you for your hard work!