Re: distraction free writing machine -- another option would be a FreeDOS/SvarDOS-based system: https://www.theregister.com/software/2025/04/26/build-your-o...

No kidding. Lots of fun to see a system actually boot in about 1 second.

That aside, I've installed all kinds of systems on my trusty 2009 Dell Mini 9, a fanless netbook. For years, this was a CLI-only Tiny Core Linux system, currently running SvarDOS. While on Linux, I even used it to live record 1,5-hour long radio shows via an old Mbox2 audio interface and some CLI recording software. Created a huge ramdisk just in case, but everything went well. Netbooks are weird and interesting machines.