VirtualC64 v0.9 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 v0.9 Changelog:
* 1. VirtualC64 now supports cartridges (.crt format)
* 2. Integrated the sparkle framework (check for updates feature)
* 2. Fixed a bug that prevented the user defaults from being loaded
* 3. OpenGL drawing is now triggered by a core video loop instead of an NSTimer
* 4. Changed version numbering scheme to comply with the update framework (current version is now 0.9)

Download: VirtualC64 v0.9
Source:Here