https://elderscrolls.bethesda.net/en/morrowind (The Elder Scrolls | Morrowind) In celebration of 25 years of elder scrolls. Need a Bethesda account but game itself is free until 31 March 2019. Instruction on site as a popup.
I loved this game a million years ago. I am afraid that my memories are through rose coloured glasses now though. Will find out