I like Winglulx myself (check the db for  it even has a Nvda addon to read incoming text, it works great with kerkerkruip and Flexible survival, though occasionally in fs incoming text reading can go a bit  wonky and you need to do it manually, still since this also happens with  the online version it's related to the game and not the addon specifically.
I used to use Winglulx with Supernova too, though there I had to do far more manual reading of text (not that I ever found that a problem personally).

Windows Git is pretty much the same as Winglulx access wise, but without the appropriate addon, meaning you must  more reading by hand.

Both have a Sapi output mode, but both have the same problem with Sapi, namely that there is no programmed speech interupt, which is a major handicap.

I think Filfre will read Blorb files too, but I'm less sure about that one., I do remember with Supernova finding filfre's interface more cluttered, and I don't know how it plays with Nvda, though I've heard it's good for Jaws users, so you can pick your poison.

Well Stewie, it seems the link for Jeff's addons page is http://www.***/index.php?page=NVDA since I got a 403 error when I  the above link.

Then again the If addon is cool and at least from  preliminary try out seems a little more efficient than Oriol's Winglulx one. I'm tempted to try it out on Wumpus 2000 or treasures of a slaver's kingdom.
Well

wow luel, I have been using Winglulx for years now and never realized that.
While I think I prefer Nvda (for a start I have a better voice), that's really good to know.

Is it the same in Winfrotz?

I use Filfre with Jaws. It's really easy to use with the jaws Cursor and not at all cluttered.