www.kvraudio.com/news/jack_os_x_updated_to_v0_83_12721
13th October 2009
Jack OS X has been updated to v0.83, which adds Snow Leopard (OS X 10.6.x) support, and also now comes in two different packages, a legacy 32 bit version, and a "mixed" 64/32 bit version as well.
Change summary:
KVR Audio, Inc.
www.kvraudio.com