One of the oldest GNU/Linux distibutions, Slackware, is ten years away from it’s v1.00. You could read the announcement here. Slackware has proven to be one of the most stable distros in these 10 years. It has clean design, and by rule avoids unnecessary changes to the prepackaged software. It’s package management is elegant and fault tolerant. Slackware is also known to be the closest cousin to UNIX from all the Linuxes. We wish bright future and tons of new users to Slack!