Download

Download Xemu

Currently, you should better build Xemu by yourself.

If it's not an option, you can try (probably outdated) bintray.com deployments of Travis builds:

xemu-binaries-osx.zip is the OSX version of emulator targets. The file extension .osx does not mean anything, you can safely remove the files to anything ... SDL2.0.4 in the form of .dylib is also there, it should be at the same place as the binary. This method is used, as some OSX users had problem to figure out how to install SDL and how the dynamic linker can find it, etc ...
xemu-binaries.zip is the Windows 32 (.win32), Windows 64 bits (.win64) and by the way Linux (Ubuntu Xenial, 64 bit, with .native) binaries. Again, these "odd" file extensions do not mean anything. On Windows, you may want to rename them to .exe files.
On windows, you need the SDL2.0.4 DLL for 32 or 64 bits. If you don't have, try to look here (w64 version is the 64 bit, but you should rename it like the other): https://github.com/lgblgblgb/xep128/tree/gh-pages/files