VirtualC64 v4.6b1 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 v4.6b1 Changelog:
Enhancements:
Added REU support (Sonic, Vision Basic) (#735).
Added VSYNC support (#747).
Emulation speed can be adjusted continuously (slow motion / time lapse) (#751).
Audio buffer fill level can be displayed in the status bar (#750).
Added a fifth drop zone for flashing programs into memory (#748).
RetroShell has gotten a special debug mode (#746).
Both Command keys can be mapped to C64 keys individually (#737).
Coding:
Ported the event scheduler from vAmiga ( #749).



Download: VirtualC64 v4.6b1
Source: Here