Created attachment 158640 [details] demp SUMMARY If you were to have a file named "doc․pdf" you would think that this is a PDF file right? Well the "․" is U+2024 not ".". This allows for an executable to be hidden as a PDF or something else now in order for this to work the file needs to marked as executable which in this case is unexpected so what I propose is a contrasting tint on all executables by default. See attatchment.