SDDApple 0.06 is an Apple II Plus emulator written using Simple DirectMedia Layer (SDL).According to the author, SDDApple at this time is very limited. The disk routines are only working properly for NIB images so you may want to crack out that old copy of em2emu. Like apl2em, the emulator expects its disk images to be disk6a.dsk and disk6b.dsk.
The emulation is of an Apple ][+ with 64K RAM. Seems to crash upon accessing a nonexistant disk. The disk code needs some major reworking.
Hi-res graphics are black and white. But it works. Still, there’s a reason for the low version number – try it at your own risk.