Moving From Windows To FreeBSD As The Linux Chaos Alternative

November 11, 2025 by Maya Posch 114 Comments

Back in the innocent days of Windows 98 SE, I nearly switched to Linux on account of how satisfied I was with my Windows experience. This started with the Year of the Linux Desktop in 1999 that started with me purchasing a boxed copy of SuSE Linux and ended with me switching to Windows 2000. After this I continued tinkering with non-Windows OSes including QNX, BeOS, various BSDs, as well as Linux distributions that promised a ‘Windows-like’ desktop experience, such as Lindows.

Now that Windows 2000’s proud legacy has seen itself reduced to a rusting wreck resting on cinderblocks on Microsoft’s dying front lawn, the quiet discomfort that many Windows users have felt since Windows 7 was forcefully End-Of-Life-d has only increased. With it comes the uncomfortable notion that Windows as a viable desktop OS may be nearing its demise. Yet where to from here?

Although the recommendations from the peanut gallery seem to coalesce around Linux or Apple’s MacOS (formerly OS X), there are a few dissenting voices extolling the virtues of FreeBSD over both. There are definitely compelling reasons to pick FreeBSD over Linux, in addition to it being effectively MacOS’s cousin. Best of all is not having to deal with the Chaos Vortex that spawns whenever you dare to utter the question of ‘which Linux distro?’. Within the world of FreeBSD there is just FreeBSD, which makes for a remarkably coherent experience.

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Jenny’s Daily Drivers: ReactOS 0.4.15

November 4, 2025 by Jenny List 31 Comments

When picking operating systems for a closer look here in the Daily Drivers series, the aim has not been to merely pick the next well-known Linux distro off the pile, but to try out the interesting, esoteric or minority OS. The need remains to use it as a daily driver though, so each one we try has to have at least some chance of being a useful everyday environment in which a Hackaday piece could be written. With some of them such as the then-current BSD or Slackware versions we tried for interest’s sake a while back that’s not a surprising achievement, but for the minority operating systems it’s quite a thing. Today’s choice, ReactOS 0.4.15, is among the closest we’ve come so far to that ideal.

For The N’th Time In The Last 20 Years, I download A ReactOS ISO

A Windows-style ReactOS desktop with a web browser showing Hackaday — It’s fair to say there are still a few quirks, but it works.

ReactOS is an open-source clone of a Windows operating system from the early 2000s, having a lot on common with Windows XP. It started in the late 1990s and has slowly progressed ever since, making periodic releases that, bit-by-bit, have grown into a usable whole. I last looked at it for Hackaday with version 0.4.13 in 2020, so have five years made any difference? Time to download that ISO and give it a go.

Installing ReactOS has that bright blue and yellow screen feeling of a Windows install from around the millennium, but I found it to be surprisingly quick and pain free despite a few messages about unidentified hardware. The display driver it chose was a VESA one but since it supported all my monitor’s resolutions and colour depths that’s not the hardship it might once have been. Continue reading “Jenny’s Daily Drivers: ReactOS 0.4.15” →

Building A DIY Ryzen-Based PC!

November 2, 2025 by Dave Rowntree 25 Comments

This project gives a whole new meaning to DIY PC. We don’t know how capable you were as a teenager, but could you have designed your own Ryzen-based mini PC?

Whilst making repairs to laptop internals, [Dominik Baroński] was busy taking notes. Modern super-integrated laptop PCs have reached the point where all the functions of a complete PC are embedded in a single chip. But it’s a big, complicated chip with very specific feeding and care needs. Once you’ve figured out what it needs, it ‘merely’ remains to supply it power, hook up some DDR4 RAM, PCIe storage, and some USB ports, and you’re away. It sounds easy when you say it like that, but do not underestimate how difficult it is to create such a board—or even to populate it by hand—yet that’s precisely what [Dominik] has achieved.

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Tommy Flowers: How An Engineer Won The War

October 24, 2025 by Jenny List 26 Comments

Back in 2016, we took you to a collection of slightly dilapidated prefabricated huts in the English Home Counties, and showed you a computer. The place was the National Museum of Computing, next to the famous Bletchley Park codebreaking museum, and the machine was their reconstruction of Colossus, the world’s first fully electronic digital computer. Its designer was a telephone engineer named Tommy Flowers, and the Guardian has a piece detailing his efforts in its creation.

The front of the museum's Colossus MkII. — TNMOC’s Colossus MkII.

It’s a piece written for a non-technical audience so you’ll have to forgive it glossing over some of the more interesting details, but nevertheless it sets out to right a long-held myth that the machine was instead the work of the mathematician Alan Turing. Flowers led the research department at the British Post Office, who ran the country’s telephone system, and was instrumental both in proposing the use of electronic switches in computing, and in producing a working machine. The connection is obvious when you see Colossus, as its racks are the same as those used in British telephone exchanges of the era.

All in all, the article makes for an interesting read for anyone with an interest in technology. You can take a look at Colossus as we saw it in 2016 here, and if your interest extends to the only glimpse the British public had of the technology behind it in the 1950s, we’ve also taken a look at another Tommy Flowers creation, ERNIE, the UK Premium Bond computer.

Hacking A Banned Chinese Security Camera

October 18, 2025 by John Elliot V 44 Comments

Over on YouTube [Matt Brown] hacks a Chinese security camera recently banned by the US government. If you didn’t hear about this you can find out more over here: Major US online retailers remove listings for millions of prohibited Chinese electronics.

After powering the camera with a power-over-Ethernet (PoE) adapter [Matt] sets about monitoring network activity with Wireshark. The first data comes from DNS for the host devaccess.easy4ipcloud.com, which whois reports is operated by Alibaba Cloud LLC in California. This is a Chinese owned company with servers in the United States.

[Matt] covers some basics of TLS and how it works. He then goes on to explain how a Man in the Middle (MITM) attack works at a high level. To setup a MITM attack against the camera [Matt] sets up some port redirections using iptables for ports 443, 15301, 8683, 9898, and 12337 which his Wireshark analysis indicates were being used. His MITM attack works, which means the device is not properly verifying its certificate signing chain.

[Matt] goes on to reverse engineer the custom UDP protocol used for transmitting video data. He uses a vibe-coded Python program along with ffmpeg for that and manages to reconstruct a few frames of video taken from the UDP packet capture.

We think it would be safe to say that [Matt] did indeed find a few security problems with the camera as-is, but we don’t think that’s the point of the ban. The real problem is that there is auto-update facilities for the device firmware which means that in future malicious software could be uploaded by the manufacturer in the form of a firmware update. So even if this device was secure against MITM attacks and didn’t send unencrypted video data over UDP you would still have the problem of the firmware update if there is no trust.

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Programming Space Game For X86 In Assembly Without An Operating System

October 10, 2025 by John Elliot V 39 Comments

In this video our hacker [Inkbox] shows us how to create a computer game that runs directly on computer hardware, without an operating system!

[Inkbox] briefly explains what BIOS is, then covers how UEFI replaces it. He talks about the genesis of UEFI from Intel in the late 90s. After Intel’s implementation of UEFI was made open source it got picked up by the TianoCore community who make tools such as the TianoCore EDK II.

[Inkbox] explains that the UEFI implementation provides boot services and runtime services. Boot services include things such as loading memory management facilities or running other UEFI applications, and runtime services include things like system clock access and system reset. In addition to these services there are many more UEFI protocols that are available.

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Jenny’s Daily Drivers: KDE Linux

September 22, 2025 by Jenny List 44 Comments

Over this series test-driving operating systems, we’ve tried to bring you the unusual, the esoteric, or the less mainstream among the world of the desktop OS. It would become very boring very quickly of we simply loaded up a succession of Linux distros, so we’ve avoided simply testing the latest Debian, or Fedora.

That’s not to say that there’s no space for a Linux distro on these pages if it is merited though, as for example we marked its 30th anniversary with a look at Slackware. If a distro has something interesting to offer it’s definitely worth a look, which brings us to today’s subject.

KDE Linux is an eponymous distro produced by the makers of the KDE Plasma desktop environment and associated applications, and it serves as a technical demo of what KDE can be, a reference KDE-based distribution, and an entirely new desktop Linux distribution all in one. As such, it always has the latest in all things KDE, but aside from that perhaps what makes it even more interesting is that as an entirely new distribution it has a much more modern structure than many of the ones we’re used to that have their roots in decades past. Where in a traditional distro the system is built from the ground up on install, KDE Linux is an immutable base distribution, in which successive versions are supplied as prebuilt images on which the user space is overlaid. This makes it very much worth a look. Continue reading “Jenny’s Daily Drivers: KDE Linux” →