www.mikescher.com/www/statics/programs/SDL_description.md

With Smart Directory Lister (short SDL) you can easily list all files or folder in a folder that match a pattern. After that you can export that list as plain text.

As simple as that sounds its really useful to create a list of all your programs/movies/photos etc. Also because this programm creates no files and is pretty small you can just copy the executable into every folder you need to create a list f sometimes.