Go2Linux posted a review on Slackware Linux

Current version 13.1 Introduction From Wikipedia: Slackware is a free and open source operating system. It was one of the earliest operating systems to be built on top of the Linux kernel and is the oldest currently being maintained. Slackware was created by Patrick Volkerding of Slackware Linux, Inc. in 1993. The current stable version is 13.1, released on May 24, 2010.

Slackware Linux Review