VirtualC64 v1.0 RC 4 is released. VirtualC64 is a C64 emulator for Mac OS X from Dirk W. Hoffmann. VirtualC64 emulates a Commodore 64 personal computer on your Macintosh.

VirtualC64 v1.0 RC 4 Changelog:
Enhancements
- VC1541 is now emulated on the bit level.
- VC1541 got a read-only fast-loading mode which is about 50% faster than bit accurate emulation.
- The anti-aliasing filter can be disabled in the emulator settings dialog.
- A warning dialog is displayed when a disk with unsaved data is going to be ejected.
- In the hardware dialog, MOS6581 is now preselected as the default SID chid. The old preselection was MOS8580 which doesn't support speech synthesis (like in Ghostbusters).

Bug fixes
- Fixed a bug that caused the emulator to crash on startup when an unsupported color scheme was stored in the user default settings.
- On US keyboards, the tilde key (~) now emulates the left arrow key on the C64 keyboard.



Download: VirtualC64 v1.0 RC 4
Source: Here