I loved that your program is the only that when you delete a file, it focuses the next in the left list!

ofcourse there could be improvements, eg scan subfolders, select multiple files, etc

but it doesnt perfectly what I need so far

OK, I added some text file to the archive and updated the original post but I really had no idea what to write there.

I don't know what is the copyright status of the libraries and if they can be downloaded from some other place. I guess that as I own legally BDS 2006, I can distribute the libraries along with the programs that need them, so I put them on the server and gave you the link. I hope that's OK

If you find anything suspicious in the text file, please tell me so that I can correct it.

TPReal.

Do you mean: select multiple files on a list so that they can be deleted together? Because now I don't see any other purpose for selecting multiple files.
Surely it can be done, but now I have some other work to do, so don't expect it today
TPR.

OK, I found some time. Now you can select multiple files and delete them. I updated the original post. I have a suspection that there is a bug in the previous version so better download the latest one.
TPReal.