Technically second distro I ever installed, but the first one I actually used. I purchased Mandrake when it was based on RedHat, but didn’t get very far with it. In college I inherited always on Internet in my dorm and ran a Slackware webserver, and later fileserver and BitTorrent machine. I tried running Slackware on my laptop but I couldn’t get the battery management to work, but I dual booted for a couple of years.