Murrowind remains my favorite entry in the Elder Scrolls series. It was the most imaginative, in my opinion. There were wastelands and gas masks in the middle of the world, Nordic villages to the northwest, spiraling mushroom villages to the northeast, and a whole lot of wonder on there way there.
And so, I say with deep joy that modders are keeping this game alive, and Murrowind Overhaul 3.0 is coming out in a few days. This is basically a huge compilation of mods, and includes better graphics, new quests, new areas, and a whole bunch of other bits and pieces to coax you back to Murrowind.
On another, slightly related note, there are are also some folks working on an open source version of Murrowind, OpenMW, so if you’re a fan of the game, be sure to check that out also.