For the Apple II:
- adds joystick emulation, completing the set of base II+ hardware;
- introduces an optional attempt to accelerate DOS 3.3 loading; and
- attempts to improve NIB support. But that might be a losing battle. It's an emulator fiction format, for inaccurate emulators; very hard to reconcile with real hardware (or emulated real hardware).
For the Amstrad CPC:
- properly models the Gate Array's handling of the CRTC's HSYNC period to include blank and a colour burst;
- thereby adds support for composite video output;
- adds joystick emulation; and
- tweaks the Z80 very slightly to pass the WinAPE Z80 timing tests.
For the SDL version:
- real joysticks are now properly transcribed to emulated machines; and
- the ROM path can be specified on the command line, supposing you don't want it to be system-wide.
For the Mac version:
- your real keyboard can now be toggled between being a keyboard and pretending to be a joystick; and
- activity indicators are now available: disk is the main thing exposed.
For all machines and versions:
- I've tightened up the inter-frame blending a little; the display should be less soft.