https://bugs.winehq.org/show_bug.cgi?id=39139
--- Comment #1 from Alex Henrie alexhenrie24@gmail.com --- Created attachment 52157 --> https://bugs.winehq.org/attachment.cgi?id=52157 DelUS.bat
This file appeared in C:\users\alex\Temp when the previously attached trace was created, alongside files named EBU4c6e.dll and EBU47cd.exe. The names of the those DLL and EXE files are randomized every time setup.exe is run, and the contents of DelUS.bat change to match.