https://bugs.winehq.org/show_bug.cgi?id=41621
--- Comment #2 from pigeonskiller pigeonskiller@libero.it --- (In reply to Nikolay Sivov from comment #1)
It's not too hard to add a stub for this dll and entry point, however it's unlikely application will do its job with files defragmentation. I suggest to use system utilities for that.
Thanks for the answer. Anyway WinContig is the ONLY utility to defrag USB pendrives prepared with Easy2Boot... There's a linux utility in the pendrive once prepared by the aforementioned Easy2Boot but it's old and buggy so no solutions at the moment...