Hyperion entertainment announced the Amiga OS 4.0 for classic Amiga's equipped with PowerPC accelerator cards at AmiWest. This version of Amiga OS 4.0 for classic Amiga's is functionally identical to the version already available for AmigaOne hardware. AmigaOS 4.0 Classic will require at least 64 MB and 200 MB HDD space, as well as a supported PowerPC accelerator (CyberstormPPC or BlizzardPPC).