Jiiva today announced Application Builder Collection 1.2.3, the latest version of its set of reusable Cocoa frameworks for building Mac OS X applications. Version 1.2.3 is updated to run on Mac OS X 10.2 (Jaguar) and requires Apple’s Developer Tools August 2002 update, which is available from the Apple Developer Connection. The update also includes several bug fixes, and features Keyed Archiving to all objects and updated user interfaces. Application Builder Collection is available for Mac OS X 10.1 and 10.2, priced at US$199.99.