This is a bit more than just an Amiga Emulator. It looks like it has goals of making running certain Amiga software as seamless with your host OS as possible.
Well, the goal of running 68k Amiga programs on non-68k Amiga OS clones (AROS, MorphOS) at least.
The E-UAE version this is based on is over 15 years old. So much has happened in UAE development (and emulation accuracy) since then....