Ample v0.281 is released. A slightly more user-friendly front-end for using MAME as an Apple II emulator. Requires Mac OS X 10.11+

Ample Changelog:
Includes MAME 0.281
Fixed missing dock config for mac powerbook duos
Fixed missing floppy disk config for some mac (lcs, quadras, etc).

Download: Ample v0.281
Source: Here