OS News Archive

Once upon a time in the mysterious lands of Mexico, starting in Fall 1996 and through Spring 1997, I coded a windowed operating system in 32-bit machine code, fit it into a floppy, and jumped in excitement as it boot up. Of course, I knew it was a great thing because you couldn’t boot Windows 3.1 or GEM from a floppy disk, but I was very far from knowing how so cool it was. Unfortunately, not a thing I could give away for everyone to see, as it was written for a homebrew computer based on the Am29000 processor. Let’s go back to my memories, some notes, and the ride of discovering again what I forgotten. ↫ Óscar Toledo Gutiérrez Trying to summarise this absolute gem of an article and all of the amazing effort and skill involved would be a huge disservice to Óscar Toledo Gutiérrez. I enjoyed this so much. Be sure to try out his custom emulator of a custom computer to run his custom operating system.

Want to switch to 9front, especially with the new release having just been made available, but really need Wireguard? Fret not! Wireguard is now available on 9front, experimentally.

The hottest and most promising operating system kernel in development, the GNU Hurd, has published another summary of its most recent quarter of development. Hurd has experimental support for 9pfs now, a work-in–progress port of OpenNTPD, the NTP daemon from OpenBSD, a port of Neovim, and a few more ports here and there. Diving deeper into the actual kernel itself, there’s a major improvement to how the Hurd handles entries in /dev/: Mikhail Karpov added some checks for mmap in several places. He also worked on adding storeio to the bootstrap chain. This is actually quite interesting. Currently the Hurd sets device entries in /dev/ statically. For example, I am writing this qoth on a Hurd machine that is using two /dev/ entries for my filesystem: /dev/wd0s1 for swap and /dev/wd0s5 for my root filesystem. However, /dev/wd0s1 through /dev/wd0s16 exist on my computer! Once Mikhail’s project is done, then the Hurd will dynamically populate SATA devices at boot time! No more need for static translators! ↫ The Hurd’s quartely report The dhcpcd port we talked about earlier this year keeps improving too, which is quite important for future IPv6 support. Of course, there’s way more to dive into, and reading about a bunch of people developing their own thing without any regard for or interest in the mainstream always feels a little bit like a cold glass of tonic – the best soft drink – in the depths of hell. Keep at it.

Speaking of OpenVMS and Alpha – and we like speaking about OpenVMS and Alpha, don’t we? – there’s now a port of DOSBox that runs on the Alpha version venerable operating system. Astr0baby has published both binaries and source code for the port, as well as a lovely set of screenshots to show it off working.

Recently, there has been a surge in slopcoded new/hobby “operating systems”. Such slopcoded projects – which, due to the nature of “AI” tools, effectively consist of stolen code – will not be featured on OSNews and submitting them is fruitless. Other websites may choose to employ lower standards, as is their prerogative, but OSNews will not. I obviously cannot guarantee nothing will ever slip through the cracks, but I will take utmost care to ensure OSNews remains free of these so-called “sloperating systems”. Plagiarism, license-washing, and code theft have no place in the world of enthusiast and hobby operating systems.

Astral is a hobby operating system written in C for 64bit architectures, with a collection of ported software like X.org, fvwm, the xbps package manager, and tons more. I think it’s quite a neat system – the code’s on GitHub – made even neater by the fact it can run not only Minecraft, but now also has a working port of Wine that can run a few games. A few months ago, I posted about Astral, a hobby OS I have been working on over the years, running Minecraft. Since then, others have gotten modern versions of Minecraft to run as well as Factorio (using a glibc compatible libc). However, while these games are made or packaged in a way that makes it easier to get them to run under a new OS, most games are not. A lot of games are closed source and compiled for Windows, which makes something like Wine a necessity for playing them. One of my favorite games, Cogmind, falls under that umbrella. It is a 32-bit Windows only roguelike, and it became my goal to run it under Astral. While there was already an existing Wine port, it was extremely incomplete, as not even notepad.exe worked properly. To run Cogmind, the Wine port had to be finished, which also meant adding the ability to run 32-bit code on an otherwise 64-bit-only OS. ↫ Blog post on the Astral website This process obviously is quite involved, but in the end, they managed to get it working. Quite impressive.

It’s been a while since we’ve had a new operating system project written in Rust, so let’s look at Zinnia. The kernel is written in (almost) 100% Rust and attempts to avoid unsafe code where possible. It implements a big range of POSIX APIs in system calls, but also exposes common extensions found in Linux and BSDs, like epoll and timerfd. This allows it to run a somewhat modern desktop using Wayland and X11 sessions. Most drivers are implemented as modules. These are Rust ELF dylibs which get loaded and linked during boot from an initrd, similar to Linux systems. Zinnia can boot from any UEFI based system thanks to the Limine bootloader. ↫ Zinnia OS website At least Weston and Xfce can run on Zinnia, even on real hardware, which is quite an achievement. The project was started in 2024 as a learning endeavour, but quickly grew out of control, as these projects are wont to do. The code’s open source.

A new logo means new merch! I’m launching brand new merch today, all featuring the brand new OSNews logo. We’ve got the classic T-shirt with the new OSNews logo, in sandy white and terrain grey. They’re made from sustainably-grown and processed cotton, come in a variety of sizes, and ship worldwide. The crowdpleaser is also making its triumphant return: the OSNews coffee mug, now also with the new logo and a green-on-white two-tone design. It holds coffee and tea, of course, but feel free to use it for whatever you want. Grow a plant in it! A newcomer is the OSNews Mousepad – a basic, no-nonsense, no-frills mousepad that does exactly what it’s supposed to do, in a classic square(ish) formfactor. It makes for a great companion to any (retro) setup, but feels particularly at home with BeOS and OS/2. One merch item remains from our previous collection: the ever-popular Gemini shirt and longsleeve, with a retro ASCII-art OSNews logo in bright green on deep black. It’s like staring at a real classic CRT. On your chest. Don’t sit too close. As always, every price is set so that for every item sold, roughly €8 goes to OSNews. I will add the proceeds to our fundraiser tracker, so this is yet another way to support us, together with Ko-Fi donations, SEPA direct bank transfers, and Patreon.

Roku, the company that makes TV boxes and sells ad space based on your usage patterns, has released its remote control operating system as open source – and by remote control I don’t mean robot stuff or whatever, but actual remote controls, the thing you use to control your TV or whatever from the couch. Roku has announced the official availability of Roku LT OS – a lightweight, highly deterministic open-source operating system that is already used in our industry-changing Roku remote controls. In addition to high-performance automotive platforms, Roku LT OS is designed to be accessible to the broader developer community. The operating system ships with native support for the ESP32 platform, a highly popular SoC among hobbyists and makers. Because ESP32 development boards are widely available online for just a few dollars, developers can get started with Roku LT OS with minimal hardware investment. ↫ Roku’s developers blog As far as I can tell, this operating system is entirely new and not based on Linux or something else, but the available documentation is light on details so I can’t make much more out of it. Regardless, it’s nice to have another open source embedded operating system.

➡️ Donate through Ko-Fi ➡️ Donate through SEPA transfer* ➡️ Buy merch from our store ➡️ Why a fundraiser? €5000 incentive: Make me use Windows 11 for a month (follow along!)> €10000: Video tour of my office and my computers/devices collection <€15000: Buy a Mac and use macOS for a month (and review it)€20000: I get an OSNews tattoo *Name: Thom Holwerda – IBAN: SE08 8000 0820 1684 4657 8414 – BIC: SWEDSESS

To celebrate my 21 years and 20000 posts as OSNews’ managing editor, it’s time for a massive fundraiser: €1 for every story I’ve posted over the past 21 years, for a long-term total goal of €20000. Because OSNews is ad-free and independent, I rely entirely on your donations and support for my income and OSNews’ continued survival. Your donations ensures OSNews remains free of ads, corporate influence, and other commercial interests that have ruined so many great websites. SEPA donation: Name: Thom Holwerda – IBAN: SE08 8000 0820 1684 4657 8414 – BIC: SWEDSESS). Why support OSNews? I want to make sure I can run OSNews for another two decades and another 20000 posts, and I need your help to do so. Since my wife, who has a tough, underpaid job in elderly care, is largely unable to work due to health reasons caused by that very same job, my income has become a lot more crucial for our kids, my wife, and myself. With OSNews readers being more skeptical of subscription-like things like our Patreon than most people, it’s exactly these one-time donations that make up the bulk of your support. To sweeten the deal, I’ve come up with a bunch of silly incentives that will unlock at certain thresholds: I know many of you don’t really care about incentives and silly things like these, but I think they’re fun and add some interesting things to donate to. The donations already started coming in, so we’ve got a small head start. Also, if anyone has any idea on how to add a cool progress bar to OSNews to keep track of the donations and incentives, please let me know. I’m sure some of you can whip something up or point me to something. OSNews was founded in 1997, so we’re almost 30 years old. Let’s keep this wonderful little corner of the people-focused web alive for just a euro per post. Everyone here deserves it, because y’all are great. ♥️

Almost exactly 21 years ago, in June 2005, at a mere 20 years old, I took over the managing editor role at OSNews from Eugenia. I had already published a few articles in the years prior, and had given Eugenia enough confidence to suggest me as her replacement. It was, and is, a great honour. In those 21 years and more than 20000 posts, I’ve seen a lot of beautiful things. Linux grew from a curiosity among nerds into a popular desktop operating system, and often a better choice for gaming than Windows. The BSDs flourish steadily, growing into even stronger and capable alternatives to desktop Linux than they already were. On the commercial side of things, new offerings challenged the hegemony of Microsoft and Windows. While Android and Chrome OS are at best merely tolerated, the idea that a newcomer would produce not one, but two operating systems that would successfully take on Microsoft and Apple seemed unimaginable when I started in 2005. While many alternative operating systems of the early 2000s faded away, we’ve also seen success stories there. Haiku evolved from an unusable, unstable promise on the horizon into a stable, daily-drivable operating system. The unique Genode Framework and Sculpt OS keep exploring and redefining the boundaries of what a general purpose operating system should be. Redox has exploded onto the scene, and keeps making massive strides almost every month. OS/2 is still actively updated, maintained, and sold. The Amiga will outlast us all. Internet culture, too, is changing, and while things definitely look bleak right now, there are sparks of hope and joy. The general attitude towards the big technology companies among the general public has shifted from admiration to mistrust and dislike, corporate social media seems to be crumbling, and the youngest generations absolutely despise the latest hype, “AI”. All is certainly not lost, and sometimes I feel shimmers of hope that the pendulum may swing back to a more people-focused web, a web we’ve been part of since 1997. In those 21 years and more than 20000 posts, I’ve also seen a lot of hypes come and go, hypes that if I didn’t embrace them, I’d surely be left behind. The “pivot to video“, the cryptocurrency mania, NFTs, virtual reality and the metaverse, “AI” – all technologies and concepts I recognised for the hypes that they were, and consequently ridiculed and ignored, much to the dismay of many believers. I’ve got the angry emails and comments to prove it. This illustrates something about OSNews that I value and hold dear: OSNews doesn’t jump on bandwagons, doesn’t frantically try to follow the latest trends, doesn’t cave under the pressure of big money interests. OSNews is constant, stable, deliberate, patient. Since 1997, we’ve covered the technology industry with interest, excitement, and wonder – tempered by a healthy dose of skepticism. When you follow this industry for almost three decades, you learn to spot the patterns and see the threads before anyone else does. That’s not to say we haven’t gone through changes. The most significant changes to OSNews happened in recent years, where instead of working on the site on a mostly voluntary basis with a pittance of ad revenue coming my way, I’ve turned my work for OSNews into my job. As part of this change, I removed all advertising from our website, morphing OSNews into a fully reader-funded endeavour. No ads, no corporate interests, no media network breathing down my neck. OSNews is a truly independent technology news website, a rarity these days. I don’t have to keep corporate overlords or advertisers happy, and you’d be surprised to learn just how rare that is on the modern web. The OSNews website itself is fairly unchanging too, having gone through only a handful of redesigns since its founding in 1997. We’ve been using our current design, developed by Adam Scheinberg, for as long as I can remember (10-15 years?), and thanks to our independent, ad-free nature, any possible future redesign would only make the site simpler and even faster than it already is. There’s no redesign in the cards at the moment, but rest assured, if it ever comes, we’ll buck the trend of websites getting ever more complex and demanding and make OSNews lighter and even faster. And yes, despite commenters making up far less than one percent of our readership, I’ll always opt to keep them. We might be a site of lurkers, but comments are a core part of OSNews. Even the annoying ones. Especially the annoying ones. That being said, there’s going to be a small change to our design, rolling out today (it might take a few reloads for it to appear). To mark my 21 years and 20000 posts, OSNews is getting a new-ish logo, which combines the classic, intertwined beveled “O-S” from the early 2000s with the modern logo we’ve been using over the past 15 years or so. The O and S are intertwined once again, highlighting the continuity and stability I want OSNews to bring in this chaotic industry (I can write corporatese if I want to). Fun fact: this “new” logo was actually designed like 20 years ago, and we’ve had it in our back pocket ever since. Why create something new and of the times, when you’ve got something great sitting right there? Aside from the new logo, I’ll be running a big fundraiser to mark this occasion early next week, with some silly incentives at various thresholds. If we reach the ultimate goal – a euro for every story I’ve posted – I’ll overcome some very deep-rooted fears and anxieties, and tattoo the OSNews logo on my body, as my very first tattoo. OSNews has been part of my life for more than two decades, and I have every intention to add at least another two – having such a core part of my life immortalised on my body only makes sense. I’ve written about my anxiety disorder and how it affects me

Anos is a modern, opinionated, non-POSIX operating system (just a hobby, won’t be big and professional like GNU-Linux) for x86_64 PCs and RISC-V machines. Anos currently comprises the STAGE3 microkernel, SYSTEM user-mode supervisor, and a base set of servers implementing the base of the operating system. There is a (WIP) toolchain for Anos based on Binutils, GCC (16-experimental) and Newlib (with a custom libgloss). ↫ Anos GitHub page It’s written in C, runs on both x86-64 and RISC-V, and can run on real hardware too (but this hasn’t been tested on RISC-V just yet). For the x86 side of things, it’s strictly 64 bit, and requires a Haswell (4th Gen) chip or higher.

An ultra-lightweight real-time operating system for resource-constrained IoT and embedded devices. Kernel footprint under 10 KB, 2 KB minimum RAM, preemptive priority-based scheduling. ↫ TinyOS GitHub page Written in C, open source, and supports ARM and RISC-V.