# W32 .com executable - 0 bytes #

This will seem weird, but on 32 bit Windows systems, creating and executing an empty .com file *may* cause a segfault, depending on... something. DOS just accepts it (the 8086 having no memory management, there are no meaningful segments to fault), and 64 bit Windows refuses to run it (x86-64 having no v86 mode to run a .com file in).