"Zenwalk is a Slackware based distribution that is aimed at
giving it's users a fast, stable, and to easy to use machine. It
has been ranked 18th on Distrowatch for the past 6 months. Zenwalk
5.2 was released this month so I decided to give it a try on my
Dell Inspiron 1150 system. This notebook is few years old so it is
a good machine for an agile distribution like Zenwalk. The 1150 has
a Pentium 4 2.4 Ghz Celeron processor with 1 Gigabyte of RAM. It
runs pretty well under Ubuntu provided I don't turn Compiz on.
Being that Zenwalk is based on Slackware and uses XFCE window
manager I was hoping it would run faster. Their site claims Zenwalk
has very low system requirements. Their manual states that it will
run on a Pentium II with 128 MB of memory and 2 GB in hard disk
space. By the way, the manual is very well done. It is something
you could give to someone who has never used Linux before. They go
through the basics like how to burn and ISO in Linux and Windows.
Screenshots and complete explainations of the whole install process
are also included..."