Hands on: Nitrux OS review

On first encounter, Nitrux 3.2 is a moody beast. The default UI is dark, file management windows have black backgrounds and apps are dimmed when they lose focus. Yet somehow, even if you’re not a fan of dark modes (as this writer isn’t), it works.

You can switch between windows for some real showmanship: apps swoop around each other to make space, and where two windows sit side by side, they part to let hidden windows through. The default font is skinny but easy on the eye, and while the launcher is too angular for our tastes, that’s a matter of personal preference.

Where we think it’s less successful is in detaching the windows buttons – close, maximize and minimize – and putting them up in the screen’s top left corner, where they sit on the end of the menu bar. This is, presumably, why apps without focus are dimmed: so you know which one you’re going to close or enlarge when you click them. A side effect is that when switching between a browser and word processor, if you’re referring to the former while writing in the latter, your reference material will frequently change brightness.

Elsewhere, the file manager (called Index) has a grid of quick access buttons for common folders, such as Music, Documents and Pictures – but when they all sport the same icon and there’s no label, as was our experience with the default theme, you have to hover over each one and wait for its name to appear in a tooltip.

If you don’t get on with the default desktop, there are other themes to choose from, including some with more traditional window controls.

The Calamares installer is logical and offers plenty of guidance, such as the requirements for a secure password. Once up and running, you might not recognise a huge number of pre-installed applications other than Firefox, and there’s no office suite ready for use, although LibreOffice is available through the NX Software Center. So are staples such as Thunderbird, GIMP and Inkscape, which are likewise absent. You’ll find placeholders for Steam, Waydroid and Bottles, with the latter two providing layers for Android and Windows apps respectively.

However, it didn’t detect the two printers on our network until we’d entered their IP addresses.

Behind the scenes, this is a Debian-based distribution using the 6.6.2-1 kernel and a modified version of KDE Plasma to render the NX Desktop. There’s a generous selection of desktop widgets, and a configurable button on the dock, which you can use to run scripts or activate an applet.

The root directory is unwritable by default which, says the developer, strengthens security and minimizes points of failure. It should also mean that if an update fails your machine remains bootable. Other security measures have been implemented elsewhere, such as disabling core dumps, implementing strict password expiration and deactivating the root account. There’s a built-in backup tool – Kup – that can be set to kick in after you’ve been using your computer for a set period, which is an unusual and useful option. The X11 display protocol has been dropped in favour of Wayland, providing a shorter and more secure route between application and display.

One happy benefit of the switch to Wayland, which is taking place across most distributions, is a probable speed bump, and certainly Nitrux feels fast in everyday use. This was particularly evident when we were browsing the web, with pages seeming to arrive more quickly on our domestic broadband connection than they do in other Linux distributions or on our Windows box. We suspected that our broadband had been upgraded (and checked), but that wasn’t the case.

There’s a lot of interesting technology in this distribution, and it’s refreshing to encounter such an individual interface. Going down this road is a brave and largely successful move that has garnered significant praise, including when we named it the best Linux distro for new users.

However, with this review written, we’re now looking forward to returning to a more conventional environment.

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