Here is a Zenwalk repository.
i486 is the directory of the repos for x86 processors. There is no 64bits or PowerPc version for now.
Use i486/current (stable) or i486/snapshot (unstable, rolling release) in your package manager : (x)netpkg, zendo, zpm, gslapt, …
Use i486/current (stable) or i486/snapshot (unstable, rolling release) in your package manager : (x)netpkg, zendo, zpm, gslapt, …