I’ve got an older machine that I’d like to give a second life. I’ve always been an Ubuntu fan in the past, but checking their site for a lightweight distri it looks like they’ve gone all 64 bit. Is that right? Can I still get a recent version for a 32-bit processor?
I’ve had luck with puppy Linux on 32-bit machines. I also got arch32 working on a few. Arch is a steepper learning curve as the arch-install script doesn’t work on 32. Related there’s quite a group keeping parabola working on all manner of systems including 32, if libre is more your style.