The Apple IIe Emulator AppleWin has been updated.
CLK (Clock Signal) is an open-source 8-bit computer and console emulator available for Linux and MacOS written by Tom Harte.
microM8 is an Apple II Emulator for Windows, macOS / OSX and Linux. microM8 also supports 3D and HD features.
The Apple II emulator Virtual ][ for OS X has been updated. OS X El Capitan 10.11 or higher is required.