@Blinx123
Back to your original question: "Would it be possible to run AMIGA OS 4.0 on other hardware than an Amiga One using PearPC for example. I would really like to see Amiga OS 4.0. working on a Windows or Linux machine."
The short answer is .. no, not legally.
As far as I am aware, at the moment the pre-release version of Amiga OS 4.0 only runs on the AmigaOne family of products (AmigaOne SE, AmigaOne XE and MicroA1 aka µA1-C) and certain PPC equipped classic Amigas owned by beta-testers. I do not know the details of which classic Amiga models are supported or which PPC accerator cards are supported or which add-on cards are supported.
There are rumblings about new hardware coming from ACK and Troika. Although they will be PPC based, these products will use different chips than what was used in the AmigaOne. Perhaps that is one reason for the delay in releasing Amiga OS 4.0.
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redfox
