Windows 10: USB files, deleted and replaced with random files

I just wanted to access my USB stick for some files and I just found theseI have tried deleting them , but no success. Trying to make a folder with the same name creates the same files but with different charactersHow can I get rid of them?

:)

 

BAT File That Deletes Files Below Specific Size

I am wondering how to make a bat file that can delete all files below a certain size (in this case 10kb). I have a folder on my server that has game screenshots in it (taken by Punkbuster) and need to sort out the good shots from the bad, and figure this is easier than manually deleting thousands of files.. The "bad" shots (blanks with failed renders) range in size from 4kb-8kb, so the bat file can delete anything lower than 10kb with no issues. Is this possible, and if so how do I make one? Thanks for your help.


*EDIT*
I have found a bat file that can delete specific types/sizes, but it only allows you to delete file sizes of 0kb (empty text documents and such), and replacing the "0" with "10" or any other number hasn't worked for me so far.

 

Protecting files on a USB stick?

Even if you restrict access to read only, they can still copy the program. Read access is all copy needs.

My suggestion for simplicity is to create a small file on the drive and mark it hidden as well as marking it a system file, so even if they turn hidden files on the file won't show up. Put this file in a separate folder that is also marked as system, name the folder something random and windows important sounding. So even if they do find it, they won't know what it is and should ignore it. Then make the main program check for the file on execution and exit if the file isn't on the flash drive.

This should fool 90% of people unless they are pretty computer literate.

 

win 7 need perm to delete files

for example i dload new pcsx2 emulator. extract it and cut and paste some files into folder. wont let me delete the new folder after im done. then 5 mins later it will no prob

no system files just random crap you know

I'll just deal with it, can get annoying though