ELF (Executable and Linkable Format)The universal Unix object/executable format: Linux, *BSD, Solaris, Haiku, embedded.
Mach-OThe Apple object/executable format: macOS, iOS, iPadOS, tvOS, watchOS, visionOS.
PE/COFFThe Windows executable and object format.
WebAssembly Module Binary FormatThe .wasm container, plus the component model binary and WAT text format.
APE (Actually Portable Executable) and Cosmopolitan LibcA single binary that is simultaneously a valid ELF, Mach-O, PE, and BSD a.out.