Screenflow, the excellent screencasting application we reviewed a while ago here, has been updated to the 2.1 version which adds a bunch of interesting new features. In the mood of supporting the never-ending Flash format, Screenflow now allows to directly export a video in Flash, automatically generating all the required components. The update also includes many bug fixes, support for 64-bit system audio capture and “forever-saving” of documents.
Go download.