Hyperion Entertainment released update 5 for AmigaOS 4.1. Changes in this version: Optimized DMA copy routines (440ep / 460ex). SM502 audio driver. Updated Radeon, R200 and Permedia2 Warp3D drivers. Catweasel driver for floppy disk, SID chip and joystick support. MIDI support (camd.library). Improved Amiga 68K emulation including Amiga ROMs.