The Tain seems to be down, so returning to the game I played for 10 years, 10 years ago was a bit difficult.
I first grabbed the demo from the Wayback Machine archive of The Tain. After enjoying that, I was lucky to find a few links to download and install the full working version.
First grab Myth II.zip from the dropbox link here:
Then get the patch to upgrade to 1.8.0 here:
The key is that the .zip file contains a working Tags folder as explained here which is why you can then run the updater which writes over everything.
And if you’re wondering what the unit value of a Trow is, it’s 24!