It's a very ambitious project: to emulate the whole Apple II line and
several of its interface cards.
And yes, TCP/IP networking is something I'd like to see there. But
there's still a long road ahead.
Here are some things I can report as of now:
* It's scanline-accurate (meaning that the video frames you get on a
real Apple II and on the emulator are the same)
* It has correct NTSC and PAL timing
* IRQ and RESET lines are accurately emulated
* Many video subtleties are emulated, like the left and right border
effects on the Apple II, or the 7 MHz LORES mode
* It captures the mouse
* It reads Apple II and Apple IIe character set rom images
* It has support for the Videx Videoterm 80 column card
I just wish the to-do list wasn't so large.