by Thom Holwerda on (#768YW)
If you want to try out a modern Amiga operating system, your choices are severely constrained. Both MorphOS and AmigaOS 4 need PowerPC hardware, and at the moment, there's little to no modern hardware available for purchase to run these operating systems on. The only AmigaOS 4 hardware you can buy is either incredibly outdated, incredibly expensive, or both, and while MorphOS does run on readily available Apple PowerPC machines, those, too, are getting quite long in the tooth and performance simply isn't keeping up. Until the Mirari becomes available - with the project steadily progressing, I have high hopes - the reality for people wanting to try out AmigaOS or MorphOS is going to be expensive, at best. Or is it? QEMU exists, and QEMU can emulate various PowerPC systems just fine. Shouldn't it be possible to run these two unique operating systems in a virtual environment on your modern PC, thereby making it trivial for those of us interested in the world of Amiga to dip our toes into the water without having to spend inordinate sums for outdated hardware? It turns out that yes, this is entirely possible, and as I highlighted almost a year ago, George Sokianos has made this process effectively foolproof by developing a custom GUI frontend for QEMU specifically designed to make it incredibly easy to set up and run AmigaOS 4 and MorphOS in QEMU virtual machines. We're almost a year since that first version, and in that time, Sokianos has updated the tool, called Kyvos, to version 2. It costs a mere 9, and works on Linux (x86 and ARM), Windows (x86 and ARM) and macOS (x86 and ARM). You also get an incredibly detailed manual with step-by-step instructions for every supported operating system and specific emulated machine, which includes instructions for the convoluted AmigaOS 4 installation process, as well as a bunch of other information and helpful tips. In addition, the manual includes links to where you can buy AmigaOS 4 - be sure to use these specific links to buy AmigaOS 4, because Sokianos gets a commission for sales through these links. AmigaOS 4 costs like 30, so it's not a big investment. MorphOS can be downloaded for free, but after 30 minutes of use, the operating system will slow down and cripple itself, unless you pay for and register your copy for 79. I own a copy for my 17'' PowerBook G4 1.25Ghz, but I think copies are tied to hardware, so I haven't tried registering it with my key yet. The MorphOS registration tool does not accept virtual machines, so you can't use it to buy a copy for a virtual machine. Kyvos' graphical user interface mimics the UI of other virtual machine software like VirtualBox, and it will check to make sure you have all the correct dependencies and requirements installed. The guided setup processes for MorphOS and AmigaOS 4 virtual machines will tell you exactly which operating system ISOs and files you need and makes sure you have them, before setting up the QEMU virtual machines with the optimal settings. Once created, start the virtual machine, and they'll boot from the installation media. Follow the included manual as you install the operating systems, including some post-install help, and you'll end up with fully working, network-capable virtual machines running MorphOS and AmigaOS 4. Both installation and setup procedures worked without any issues on my machine, and within like half an our I had to two fully working copies of MorphOS and AmigaOS 4 running on my Linux desktop gaming PC (I exempted myself from the Windows 11 incentive for this one, since my Linux gaming PC is by far the most powerful computer I own). Networking and sound works - AmigaOS 4 requires some post-install steps for those, listed in the Kyvos manual - and I could browse the right away with the included web browsers. The online update tool for AmigaOS 4 also works perfectly, allowing me to upgrade to the latest version of the operating system and various included components. I'm anything but a MorphOS or AmigaOS 4 expert, so I can't confidently say much about performance compared to best real compatible hardware out there, but at least for MorphOS I can say it runs considerably faster in this virtual machine than it does on my old 17'' PowerBook G4 1.25Ghz. I feel like AmigaOS 4 runs a bit smoother than MorphOS does, as with the latter I experienced the occasional hiccup and stutter which were absent on AmigaOS 4. Still, both are entirely usable and a pleasure to use. With how limited the hardware selection for these two operating systems is, using QEMU through Kyvos is by far the easiest and most straightforward way to dip your toes into the waters of the modern Amiga operating systems. For a total of around 40, you'll be running AmigaOS 4 in a very capable and straightforward way, and if and when MorphOS allows registration for virtual machines (they really should), an additional 79 will give you a fully working installation of that unique operating system, too. Kyvos is a complete no-brainer for anyone reading OSNews.