Stairways Software today announced Interarchy 8.2, the new Universal Binary version of its flexible, award-winning Internet application for Mac OS X. This release adds support for Growl notifications, transparent file converters (including a Backup meta data preserving converter), Leopard compatibility, and more. Interarchy 8.2 requires Mac OS X 10.3.9 or later, and is priced at US$39. A fully-functional trial version is also available.