Virtual ][ v6.3.6 is released. Virtual is a commercial Apple II emulator for Mac OS.

Virtual ][ v6.3.6 Changelog:
* The program now accepts "dsk" image files with 41 tracks (the maximum so far was 40).
* A recent Snow Leopard upgrade broke the "Make Movie from Apple II Screen" feature. This has been fixed.
* Cassette tape files now get file name extension "cass" instead of "aif". As a result, the cassette tape icon appears correctly again in Snow Leopard. Old "aif" files can still be read.

Download: Virtual ][ v6.3.6
Source:Here