Hyperion Entertainment CVBA (formerly Hyperion Entertainment VOF) is a Belgian software company which in its early years focused in porting Windows games to Amiga OS, Linux, and Mac OS. In 2001, they accepted a contract by Amiga Incorporated to develop AmigaOS 4 and mainly discontinued their porting business to pursue this development. AmigaOS 4 runs on the AmigaOne systems, Commodore Amiga systems with a Phase5 PowerUP accelerator board, Pegasos II systems and Sam440/Sam460 systems.