Software

It began with a project Lately I’ve been thinking a lot about how to better support people who come into The Working Centre’s Computer Recycling Project and buy a computer with Linux Mint. While the project has been installing supporting Linux since 2001, four years ago we decided to focus almost entirely on helping people locally with Linux. Linux Mint now runs on 95% of the hardware the project sells, and we’ve helped people with everything from scanning wirelessly through Linux Mint, to recovering from some bad/broken updates. ...

Solaar is software for more than just pairing wireless keyboards and mice Back on April 8th, 2025 I wrote about Using Logitech unifying devices with Linux in which I discussed how to use Solaar under Linux Mint, or Xubuntu, to pair Logitech unifying wireless devices. My goal with that article was just to provide simple instructions for people looking to pair their Logitech wireless unifying devices, but it turns our Solaar has other functions depending on the device. ...

OnlyOffice is NOT OpenOffice, nor LibreOffice! Whenever I’ve mentioned OnlyOffice to someone in person, it inevitably gets confused with the Apache foundation’s OpenOffice office suite. OnlyOffice and OpenOffice are not the same, they don’t share the same codebase, and they’re not from the same organizations. Because OpenOffice was at one time the main free alternative (until the LibreOffice fork, which we recommend over OpenOffice) to Microsoft Office, it’s fairly well known. OnlyOffice sounds a lot like OpenOffice, but similarities end there. ...

Initial look at artificial intelligence We might be a bit late to the game, but I’ve started looking at what we need at the Computer Recycling Project to run artificial intelligence models locally (on the machine, versus on the server) under Linux. The Ollama project makes it very easy to install a number of artificial intelligence models under Linux. Once ollama is installed you can download a model by typing: ollama pull <model name> So if you wanted to pull Llama 3.2 you would type: ...

Prince of Persia - a classic game for DOS When I first ran Prince of Persia on PC-DOS I remember thinking, “finally, a DOS game that rivals the fun I had on Commodore 64 games.” I was never very good at the game (and that continues today), but it’s a classic game. The original DOS version has a port for Linux which you can find on github here: (https://github.com/NagyD/SDLPoP?tab=readme-ov-file) The simplest method to install SDLPoP on Ubuntu/Xubuntu Linux If you’re on Xubuntu, or another Ubuntu-variant, there is a snap for the game (called sdlpop). To install the snap simply open a terminal and type: ...

Paradroid, has a version for Linux Growing up in the Commodore 64 era, I’m particularly fond of the games of that age. Games in that era tended to be simpler, but sometimes within that simplicity were some really neat concepts. Paradroid was one of those games that was particularly unique and interesting. There’s a really good look-back at Paradroid on the LemonTube64 Youtube channel here: (https://youtu.be/kkEBccMEhXs) Freedroid “classic” is a port of the game to Linux. The website for Freedroid classic might be a bit confusing when you first arrive because the same developers also worked on an isometric 3D-like game they called FreedroidRPG. The web site for both is: ...

OBS is awesome! Open Broadcasting Software, also known as OBS Studio, is an awesome piece of free and open source software that lets you capture audio and video from a wide variety of sources: screen capture, webcam, audio capture from the system, from an external source, from static images, slide shows, etc. It’s been awhile since I’ve used OBS to capture the desktop of one of the systems at work, an ASUS M51AC desktop with an i7-4770 CPU, 16GB of RAM, and a 256GB SSD. I installed OBS 30.0.1 and started to record a video of the desktop, using the webcam microphone for audio. After a bit of tweaking, adjusting Xubuntu’s microphone sensitivity, I managed to get audio recording correctly so audio levels did not “clip” (go into the red) in OBS. ...

A dice game with a sense of humour If games like Torchlight II, Diablo III, or my favourite - Grim Dawn are your thing, Knights of Pen & Paper II will seem like a snooze-fest to you. While Knights has elements of a role playing game, it’s not an “Action” role playing game (ARPG), but more mimics the kind of play you might get from playing Dungeons and Dragons with a game master. Unfortunately the game is NOT multiplayer, so one of the best parts of D&D is missing from Knights of Pen & Paper II, but if you’re okay with playing solo, this might be a fun title for you. ...

Diminishing returns after 6 cores, but not for all media Handbrake is a video transcoder. It’s normally used to convert and compress video from a format into a more compressed format. Handbrake comes in a command line version, handbrake-cli, and a graphical version, handbrake. I’ve seen it mentioned several times that Handbrake is best at 6 cores or less, after that the encoding returns are diminishing. I thought this was the case with some of my experimentation, but it seems the answer is more complicated – it depends. ...