alt Hacker NewsMy brother is in manufacturing. DOS is everywhere. Older things too (PDP-11? DG Nova? Seen both, semi-recently). Not just because "ain't broke, don't fix", but because when you have a cloth dying machine or brick forming machine you spent >US$5M for, that is often a bespoke install for your plant, you don't replace it because some guy who prolly slings Javascript all day sez "DOS is oooold, boomer".
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ale42 • yesterday at 9:37 PM
Given the implications, I guess nobody is going to touch those setups to put an SDL-based program on them, though...
These DOS machines for industrial control could probably be replaced by an Arduino or a far more reliable MCU, whereas running an actual legacy PC as a business-critical component in manufacturing has to be a bit of a nightmare by now. AI could probably do a good enough job of working out how the legacy DOS executables were intended to work.