Hyperion Entertainment released update 2 for AmigaOS 4.1 Final Edition Changes in this version: Improvements for kernel v54.28, graphics.library, workbench.library, dos.library, application.library, elf.library, USB-stack, console.device, ram-handler, appdir-handler and env-handler. Added DiskDoctor, SataControl, appdir-handler and ssh2-handler.