System Requirements seem to be undocumented for SliTaz.
For the record, I tried to install the latest "slitaz-rolling.iso" today and it failed because the installer didn't have enough ramdisk on a:
Celeron 500MHz with 256mb RAM
Gives a /kernel panic/. The same boot disk works fine on modern hardware, but I selected SliTaz for this ancient system because distrowatch.com says:
"SliTaz GNU/Linux is a mini distribution and live CD designed to run speedily on hardware with 256 MB of RAM."
That needs to be updated considering the installer itself can't handle it. I tried to comment to distrowatch.com about this but their system is screwed up.. the "submit review" button just redraws the screen.