Synium Software today released the much antecipated Screenium 1.0 Final. This advanced screencasting tool creates high-quality movies of your Mac's desktop complete with multi-channel audio. Screenium's pre-release version received a lot of positive feedback worldwide, thanks to the full feature set, efficient recording performance and pristine quality. Screenium 1.0 offers "HotText", iSight PiP and is keyboard-controllable. Screenium is fully supports Mac OS X 10.4 Tiger and 10.5 Leopard.