Corel Linux from 1999. It was a Canadian Linux distro by Corel Corp (now Alludo/Cascade Parent Limited). It was clean and easy to use distro based upon Debian and KDE. More about this distro @ https://en.wikipedia.org/wiki/Corel_Linux
@nixCraft I remember giving this a spin off a magazine cover disc - quick, easy, clean and intuitive :)
@WillDuckworth @nixCraft The same! I "tried" it for the limited knowing that I had at the time, I was in middle school.