Hi forum!
I have uploaded an file system utility that backtracks in directory structure.
I have used it as a quick file system tool, to quickly find a file or check that some file or directory exists. Possibly I am making a fool of myself, but this could be something novel 
Possibly I will try to make a pack of it.
Thanks,
xpxaxsxi
Tested mainly on Windows 10 and Windows XP, some testing on linux.