Installation media and mechanisms
For anchoring them to your disks.
In terms of installation options, Slackware covers the basics, but doesn’t go as far as the others. The project, I which is fuelled by old-school community passion, rather than money, produces 32-bit and 64-bit install-only DVD images, as well as a live edition that’s only available for 64-bit machines. There’s also the Slackware ARM project that puts out 32-bit and 64-bit stable releases for ARM processors.