I don't guarantee the integrity of these files or that they won't do bad stuff!
But send me an email to svdvorak@sidju.se if you have a fix and I'll put it up.

The svdvorak_64 .zip and .7z are the same except 7z has a bit more compression.
They should work all the way up to windows 10 and perhaps beyond.

The .ahk file is an autohotkey script that converts to svdvorak. How/if it works is beyond me, I just copied it. 
The .map file is for the linux vconsole and can be loaded with loadkeys [path to map]